| Ruislip to Robertsville (New Jersey) | 3,475.21 mi (5,592.81 km) |
| Ruislip to Robinson (Texas) | 4,815.43 mi (7,749.69 km) |
| Ruislip to Robstown (Texas) | 5,028.53 mi (8,092.64 km) |
| Ruislip to Rochester (Michigan) | 3,723.57 mi (5,992.51 km) |
| Ruislip to Rochester (Minnesota) | 4,014.40 mi (6,460.55 km) |
| Ruislip to Rochester (New Hampshire) | 3,215.19 mi (5,174.35 km) |
| Ruislip to Rochester (New York) | 3,486.90 mi (5,611.62 km) |
| Ruislip to Rochester Hills (Michigan) | 3,725.98 mi (5,996.38 km) |
| Ruislip to Rock Hill (South Carolina) | 3,997.75 mi (6,433.76 km) |
| Ruislip to Rock Island (Illinois) | 4,064.69 mi (6,541.49 km) |
| Ruislip to Rock Springs (Wyoming) | 4,716.29 mi (7,590.14 km) |
| Ruislip to Rockford (Illinois) | 3,970.32 mi (6,389.62 km) |
| Ruislip to Rockledge (Florida) | 4,309.12 mi (6,934.86 km) |
| Ruislip to Rocklin (California) | 5,247.14 mi (8,444.46 km) |
| Ruislip to Rockport (Texas) | 4,992.57 mi (8,034.77 km) |
