| Swanage to Rockville (Maryland) | 3,605.70 mi (5,802.81 km) |
| Swanage to Rockville Centre (New York) | 3,391.56 mi (5,458.19 km) |
| Swanage to Rockwall (Texas) | 4,682.22 mi (7,535.31 km) |
| Swanage to Rocky Mount (North Carolina) | 3,771.32 mi (6,069.35 km) |
| Swanage to Rocky Point (New York) | 3,350.95 mi (5,392.84 km) |
| Swanage to Rocky River (Ohio) | 3,694.44 mi (5,945.63 km) |
| Swanage to Roessleville (New York) | 3,314.71 mi (5,334.51 km) |
| Swanage to Rogers (Arkansas) | 4,423.00 mi (7,118.13 km) |
| Swanage to Rogers (Minnesota) | 3,980.78 mi (6,406.45 km) |
| Swanage to Rohnert Park (California) | 5,319.53 mi (8,560.96 km) |
| Swanage to Rolla (Missouri) | 4,250.12 mi (6,839.91 km) |
| Swanage to Rolling Meadows (Illinois) | 3,912.05 mi (6,295.83 km) |
| Swanage to Roma (Texas) | 5,119.21 mi (8,238.58 km) |
| Swanage to Rome (Georgia) | 4,159.35 mi (6,693.82 km) |
| Swanage to Rome (New York) | 3,362.82 mi (5,411.94 km) |
