| Tring to Rockville (Maryland) | 3,633.59 mi (5,847.70 km) |
| Tring to Rockville Centre (New York) | 3,420.47 mi (5,504.71 km) |
| Tring to Rockwall (Texas) | 4,697.69 mi (7,560.20 km) |
| Tring to Rocky Mount (North Carolina) | 3,803.37 mi (6,120.93 km) |
| Tring to Rocky Point (New York) | 3,380.10 mi (5,439.75 km) |
| Tring to Rocky River (Ohio) | 3,713.61 mi (5,976.49 km) |
| Tring to Roessleville (New York) | 3,339.86 mi (5,374.98 km) |
| Tring to Rogers (Arkansas) | 4,436.66 mi (7,140.12 km) |
| Tring to Rogers (Minnesota) | 3,982.42 mi (6,409.08 km) |
| Tring to Rohnert Park (California) | 5,298.63 mi (8,527.33 km) |
| Tring to Rolla (Missouri) | 4,264.19 mi (6,862.55 km) |
| Tring to Rolling Meadows (Illinois) | 3,923.99 mi (6,315.05 km) |
| Tring to Roma (Texas) | 5,139.39 mi (8,271.05 km) |
| Tring to Rome (Georgia) | 4,185.74 mi (6,736.30 km) |
| Tring to Rome (New York) | 3,385.35 mi (5,448.19 km) |
