| Cities | Distance |
|---|---|
| Ruislip to Rhondda | 128.12 mi (206.19 km) |
| Ruislip to Rhosllanerchrugog | 148.57 mi (239.11 km) |
| Ruislip to Rhyl | 176.04 mi (283.31 km) |
| Ruislip to Rhymney | 122.78 mi (197.59 km) |
| Ruislip to Richmond | 10.05 mi (16.17 km) |
| Ruislip to Rickmansworth | 4.53 mi (7.29 km) |
| Ruislip to Ripley | 109.84 mi (176.77 km) |
| Ruislip to Ripon | 182.77 mi (294.14 km) |
| Ruislip to Risca | 114.11 mi (183.64 km) |
| Ruislip to Rochdale | 158.36 mi (254.85 km) |
| Ruislip to Rochester | 42.48 mi (68.37 km) |
| Ruislip to Rock Ferry | 164.78 mi (265.19 km) |
| Ruislip to Rogerstone | 112.51 mi (181.07 km) |
| Ruislip to Romford | 26.33 mi (42.37 km) |
| Ruislip to Romsey | 61.30 mi (98.65 km) |