| 101 | RNE | Air Salone | IATA: 2O, | WAL | AVCODES |
| 102 | RNE | Air Salone | IATA: 20 | | ICAO1 |
| 103 | RNE | RNE Rhein-Neckar-Eisenbahservicegesellschaft mbH | | DE | VKM |
| 104 | RNEC | RENN TRANSPORTATION INC | | | SCAC4 |
| 105 | RNED | R N E TRUCKING INC | | | SCAC3 |
| 106 | RNED | ROBINSON EXPRESS DELIVERY | | | SCAC4 |
| 107 | RNEG | R & E ENTERPRISES OF MANKATO INC | | | SCAC3 |
| 108 | RNEN | RENE TRANSPORT LTD | | | SCAC4 |
| 109 | RNEQ | RAINER EQUIPMENT TRANSPORT INC | | | SCAC3 |
| 110 | RNER | RENNER TRUCKING CO | | | SCAC3 |
| 111 | RNES | RAINBOW EXPRESS | | | SCAC3 |
| 112 | RNET | R & E FREIGHT SERVICES INC | | | SCAC3 |
| 113 | RNEW | RAINIER EXPRESS LTD | | | SCAC3 |
| 114 | RNEY | RAINEY, BILL | | | SCAC3 |
| 115 | RNEY | REENEY LOGISTICS INC | | | SCAC4 |
| 116 | RNFC | RENO FUEL COMPANY INC | | | SCAC4 |
| 117 | RNFL | RONFLEX CORP | | | SCAC3 |
| 118 | RNFL | RONLIN FARMS LTD | | | SCAC4 |
| 119 | RNFN | ROSENOW FARMS TRANSPORTATION LLC | | | SCAC4 |
| 120 | RNFT | R & F TRUCKING | | | SCAC3 |
| 121 | RNG | Orange Aircraft Leasing | Callsign: Orange, | NL | AVCODES |
| 122 | RNG | Renegade Air Limited | Callsign: Renegade, | EAK | AVCODES |
| 123 | RNG | Ornage Aircraft Leasing | | | ICAO1 |
| 124 | RNGA | RINGSTAR EXPRESS INC | | | SCAC4 |
| 125 | RNGB | RANG, BOB | | | SCAC3 |
| 126 | RNGC | RANGER NAVIGATION CO LTD | | | SCAC3 |
| 127 | RNGC | RONS AREA RUG | | | SCAC4 |
| 128 | RNGE | RINGER ENTERPRISES INC | | | SCAC3 |
| 129 | RNGE | RINGER TRUCKING CO | | | SCAC4 |
| 130 | RNGG | RONNING TRUCKING | | | SCAC4 |
| 131 | RNGH | REED & GRAHAM INC | | | SCAC3 |
| 132 | RNGH | REED & GRAHAM INC | | | SCAC4 |
| 133 | RNGI | RAN-GAR INC | | | SCAC3 |
| 134 | RNGI | RANDLE GLOBAL LOGISTICS INC | | | SCAC4 |
| 135 | RNGM | RANGE, MELVIN W INC | | | SCAC3 |
| 136 | RNGP | R N G TRANSPORT INC | | | SCAC4 |
| 137 | RNGQ | RING, DARRELL TRUCKING | | | SCAC3 |
| 138 | RNGR | RANGER TRANSPORTATION INC | | | SCAC3 |
| 139 | RNGR | RANGER TRANSPORTATION INC | | | SCAC4 |
| 140 | RNGS | R & G TRANSIT INC | | | SCAC3 |
| 141 | RNGT | RONGEL TRUCKING | | | SCAC4 |
| 142 | RNGX | Rural Natural Gas Co. | 1/1950-4/1961; eliminated 7/1961 | | NAKINA |
| 143 | RNGX | Rural Natural Gas Co. | 1/52-4/61 | | NRHS |
| 144 | RNGX | RURAL NATURAL GAS CO. | | | PWRC |
| 145 | RNHA | R & H TRUCKING INC | | | SCAC3 |
| 146 | RNHD | REINHARD PETROLEUM LLC | | | SCAC4 |
| 147 | RNHR | R & H TRUCKING | | | SCAC3 |
| 148 | RNHT | REINHARDT CORP | | | SCAC4 |
| 149 | RNI | Rennia Aviation LLC | Callsign: Rennia, | USA | AVCODES |
| 150 | RNIC | RO NET INC | | | SCAC4 |
| 151 | RNIE | RAINIER MOVING SYSTEMS INC | | | SCAC3 |
| 152 | RNIE | RAINIER MOVING SYSTEMS INC | | | SCAC4 |
| 153 | RNIK | RUSINIAKS TOWING & RECOVERY INC | | | SCAC3 |
| 154 | RNIN | RAZA NATIONAL INC | | | SCAC4 |
| 155 | RNIQ | R N INDUSTRIES TRUCKING INC | | | SCAC4 |
| 156 | RNIS | ROSSEN, NIS PETER TRUCKING | | | SCAC3 |
| 157 | RNIU | RAINBOW NAVIGATION | | | SCAC3 |
| 158 | RNJ | Rønne - Nexø Jernbane | 1913 - 1934 | DK | jernbanen.dk |
| 159 | RNJE | R & J EXPRESS | | | SCAC3 |
| 160 | RNJE | RANSOM, JERRY | | | SCAC4 |
| 161 | RNJF | R & J FREIGHT INC | | | SCAC3 |
| 162 | RNJK | R & J TRUCKING | | | SCAC3 |
| 163 | RNJN | R & J TRANSPORT INC | | | SCAC3 |
| 164 | RNJO | RONJO DELIVERY SERVICE INC | | | SCAC3 |
| 165 | RNJO | ROMO NAJERA, GERARDO | | | SCAC4 |
| 166 | RNJQ | R N J INCORPORATED | | | SCAC3 |
| 167 | RNJS | R & J TRANSPORTATION SERVICES | | | SCAC3 |
| 168 | RNJT | R & J CARTAGE INC | | | SCAC3 |
| 169 | RNJT | RNJ TRANSPORT LLC | | | SCAC4 |
| 170 | RNJW | R & J TOWING & TRANSPORT INC | | | SCAC3 |
| 171 | RNKC | R & K COURIER | | | SCAC3 |
| 172 | RNKD | RAINBOW TRUCKING CO INC | | | SCAC3 |
| 173 | RNKD | RNK DELIVERY SERVICE | | | SCAC4 |
| 174 | RNKE | R & K EXPRESS INC | | | SCAC3 |
| 175 | RNKF | RENICK TRUCKING INC (BRRR INC) | | | SCAC4 |
| 176 | RNKG | RINKER GARY TRUCKING INC | | | SCAC3 |
| 177 | RNKH | ROBERSON TRUCKING | | | SCAC4 |
| 178 | RNKI | R & K TRUCKING | | | SCAC3 |
| 179 | RNKJ | RANKIN, JOHN W | | | SCAC3 |
| 180 | RNKK | R & K TRUCKING | | | SCAC3 |
| 181 | RNKM | ROANOKE MOVING CORPORATION | | | SCAC3 |
| 182 | RNKN | RANKIN, JERRY C | | | SCAC3 |
| 183 | RNKN | RANKIN OIL COMPANY INC | | | SCAC4 |
| 184 | RNKO | R & K SALES | | | SCAC3 |
| 185 | RNKO | REEDEREI NORD KLAUS E OLDENDROFF GM | | | SCAC4 |
| 186 | RNKQ | RENKEN & KUENTZ TRANSPORTATION CO I | | | SCAC3 |
| 187 | RNKR | RATNAKAR SHIPPING CO LTD | | | SCAC3 |
| 188 | RNKR | RAINS TRUCKING INC | | | SCAC4 |
| 189 | RNKS | ROMAN TRUCKING | | | SCAC4 |
| 190 | RNKT | REINCKE TRUCKING INC | | | SCAC3 |
| 191 | RNKT | R & K TRUCKING OF MONTANA INC | | | SCAC4 |
| 192 | RNKV | RAMDIN, KELVIN | | | SCAC4 |
| 193 | RNKY | RNK TRANSPORTATION INC | | | SCAC4 |
| 194 | RNL | Serendib Express (Pvt) Ltd. | IATA: QL, Callsign: Serendib, Name changed to Aero Lanka (Pvt) Ltd. | CL | AVCODES |
| 195 | RNLA | ROADMASTERS NATIONAL LLC | | | SCAC4 |
| 196 | RNLAF | Koninklijke Luchtmacht (Royal Netherlands Air Force) | | NL | TRAFFIC |
| 197 | RNLC | R & L CARTAGE AND SONS INC | | | SCAC3 |
| 198 | RNLC | RANCHO EL RINCON | | | SCAC4 |
| 199 | RNLD | RINALDI | | | SCAC4 |
| 200 | RNLE | RANDALL LUMBER & EQUIMENT | | | SCAC3 |
