| Probistip to Rockville (Maryland) | 4,894.38 mi (7,876.74 km) |
| Probistip to Rockville Centre (New York) | 4,680.21 mi (7,532.07 km) |
| Probistip to Rockwall (Texas) | 5,961.76 mi (9,594.52 km) |
| Probistip to Rocky Mount (North Carolina) | 5,058.98 mi (8,141.64 km) |
| Probistip to Rocky Point (New York) | 4,639.58 mi (7,466.68 km) |
| Probistip to Rocky River (Ohio) | 4,978.69 mi (8,012.42 km) |
| Probistip to Roessleville (New York) | 4,602.89 mi (7,407.63 km) |
| Probistip to Rogers (Arkansas) | 5,699.77 mi (9,172.90 km) |
| Probistip to Rogers (Minnesota) | 5,230.31 mi (8,417.37 km) |
| Probistip to Rohnert Park (California) | 6,462.50 mi (10,400.39 km) |
| Probistip to Rolla (Missouri) | 5,527.63 mi (8,895.86 km) |
| Probistip to Rolling Meadows (Illinois) | 5,186.09 mi (8,346.21 km) |
| Probistip to Roma (Texas) | 6,404.45 mi (10,306.96 km) |
| Probistip to Rome (Georgia) | 5,447.91 mi (8,767.57 km) |
| Probistip to Rome (New York) | 4,649.75 mi (7,483.05 km) |
