| Severn to Rosemead (California) | 2,302.08 mi (3,704.83 km) |
| Severn to Rosemont (California) | 2,378.94 mi (3,828.53 km) |
| Severn to Rosemount (Minnesota) | 924.16 mi (1,487.29 km) |
| Severn to Rosenberg (Texas) | 1,272.59 mi (2,048.04 km) |
| Severn to Roseville (California) | 2,373.05 mi (3,819.06 km) |
| Severn to Roseville (Michigan) | 400.78 mi (645.00 km) |
| Severn to Roseville (Minnesota) | 934.45 mi (1,503.85 km) |
| Severn to Rossmoor (California) | 2,308.97 mi (3,715.93 km) |
| Severn to Rossville (Maryland) | 19.28 mi (31.03 km) |
| Severn to Roswell (Georgia) | 551.34 mi (887.29 km) |
| Severn to Roswell (New Mexico) | 1,594.20 mi (2,565.62 km) |
| Severn to Round Lake (Illinois) | 636.51 mi (1,024.36 km) |
| Severn to Round Lake Beach (Illinois) | 636.00 mi (1,023.54 km) |
| Severn to Round Rock (Texas) | 1,325.25 mi (2,132.79 km) |
| Severn to Rowland Heights (California) | 2,294.28 mi (3,692.28 km) |
