| 201 | RWSX | Scherer Electric Generating Facility | added 7/93; 1/94-7/2000 | | NRHS |
| 202 | RWSX | GEORGIA POWER - SCHERER ELECTRIC GENERATING FACILITY | | | PWRC |
| 203 | RWSX | Scherer Electric Generating Facility | | | RSRV |
| 204 | RWSX | SCHERER ELECTRIC GENERATING FACILIT | | | SCAC4 |
| 205 | RWTA | R & W TRANSPORT INC | | | SCAC3 |
| 206 | RWTA | ROADWAY TRANSPORT CO | | | SCAC4 |
| 207 | RWTB | RITE-WAY TRUCK BROKER | | | SCAC4 |
| 208 | RWTC | RITEWAY TRUCKING CO | | | SCAC3 |
| 209 | RWTC | RICHWAY TRANSPORTATION SERVICE INC | | | SCAC4 |
| 210 | RWTD | ROSEWAY TRUCKING LTD | | | SCAC4 |
| 211 | RWTG | R W TRUCKING | | | SCAC3 |
| 212 | RWTH | RITE-WAY TRUCKING | | | SCAC3 |
| 213 | RWTI | RITE-WAY TRANSPORTATION INC | | | SCAC3 |
| 214 | RWTJ | REAL WAY TRANSPORTATION INC | | | SCAC4 |
| 215 | RWTK | R & W TRUCKING INC | | | SCAC3 |
| 216 | RWTK | R & W TRUCKING | | | SCAC4 |
| 217 | RWTL | RENNIE, WILLIAM T TRANSPORT LIMITED | | | SCAC3 |
| 218 | RWTM | ROWEL TRANSPORT INC | | | SCAC4 |
| 219 | RWTN | RIGHT WAY TRANSPORTATION | | | SCAC4 |
| 220 | RWTN | Raj-Wagon spol. s.r.o. | | SK | VKM |
| 221 | RWTO | ROADWAY TUTOR INC | | | SCAC4 |
| 222 | RWTP | ROGUE WESTERN TRANSPORT INC | | | SCAC3 |
| 223 | RWTP | R W TRANSPORT INC | | | SCAC4 |
| 224 | RWTQ | RED WING TRUCKING | | | SCAC4 |
| 225 | RWTR | RED & WHITE MARKET & TRANSFER INC | | | SCAC3 |
| 226 | RWTS | ROWLEYS TOWING | | | SCAC3 |
| 227 | RWTS | ROYALWOOD TRANSPORT | | | SCAC4 |
| 228 | RWTT | RED WING TRANSPORTATION INC | | | SCAC3 |
| 229 | RWTU | ROYAL WOLF TRADING AUSTRALIA PTY LTD | | AUS | BIC |
| 230 | RWTU | ROYAL WOLF TRADING AUSTRALIA PTY LT | | | SCAC4 |
| 231 | RWTV | RIGHTWAY TRAVEL AGENCY INC | | | SCAC3 |
| 232 | RWTX | Railwest US, Inc. | added 7/1998; 7/2000-7/2005 | | NAKINA |
| 233 | RWTX | Railwest US, Inc. | added 7/98; 7/2000 | | NRHS |
| 234 | RWTX | RAILWEST US INCORPORATED | | | PWRC |
| 235 | RWTX | Railwest US | | | RSRV |
| 236 | RWTX | RAILWEST US INC | | | SCAC4 |
| 237 | RWTZ | Satellite Intermodal Express | | | RSRV |
| 238 | RWVL | RED & WHITE VAN LINES INC | | | SCAC3 |
| 239 | RWVS | ROADS WEST | | | SCAC3 |
| 240 | RWWP | REGENCY WORLDWIDE PACKING INC | | | SCAC3 |
| 241 | RWXC | R W SERVICE SYSTEM INC | | | PWRC |
| 242 | RWXC | ROADWAY EXPRESS | | | SCAC3 |
| 243 | RWXC | RETHWISCH TRANSPORT, LLC | | | SCAC4 |
| 244 | RWXE | RITEWAY EXPRESS INC | | | SCAC3 |
| 245 | RWXI | ROWE TRANSPORT INC | | | SCAC4 |
| 246 | RWXL | RW TRANS LLC | | | SCAC4 |
| 247 | RWXP | RIGHT WAY EXPRESS INC | | | SCAC3 |
| 248 | RWXP | RIGHT WAY EXPRESS INC | | | SCAC4 |
| 249 | RWXT | RAND, W T TRANSPORT LLC | | | SCAC4 |
| 250 | RWY | Aerogroup 98 Limited | Callsign: Tynwald, | GB | AVCODES |
| 251 | RWY | Aerogroup 98 Limited | | | ICAO1 |
| 252 | RWYC | RWAY INC | | | SCAC3 |
| 253 | RWYC | RIGHTWAY TRUCKING LLC | | | SCAC4 |
| 254 | RWYD | RIDEWAY TRANSPORT LTD | | | SCAC4 |
| 255 | RWYI | RITEWAY TRANSFER INC | | | SCAC3 |
| 256 | RWYN | ROADWAY CONTAINER INC | | | SCAC4 |
| 257 | RWYP | ROADWAY CORP | | | SCAC4 |
| 258 | RWYQ | REDWAY CARRIER | | | SCAC3 |
| 259 | RWYR | RATHWAY, ROBERT TRUCKING | | | SCAC3 |
| 260 | RWYR | ROADWAY TRANSPORT CORP | | | SCAC4 |
| 261 | RWYT | RICH-WAY TRANSPORTATION INC | | | SCAC4 |
| 262 | RWYU | AO AK ZHELEZNYE DOROGI YAKUTII | | RUS | BIC |
| 263 | RWZ | Royal Wings | ICAO designator changed to RWA | JOR | AVCODES |
| 264 | RWZ | CJSC Airline 400 | IATA: WZ, Callsign: Remont Air, IATA Prefix: 309, ICAO designator changed from VAZ. Founded in 1999. | RUS | AVCODES |
| 265 | RWZ | CJSC Airline 400 | IATA: WZ, Callsign: Remont Air, IATA Accounting and Prefix codes recalled. ICAO designator changed from VAZ. Founded in 1999. | RUS | AVCODES |
