| Hornchurch to Rhosllanerchrugog | 170.68 mi (274.69 km) |
| Hornchurch to Rhyl | 197.58 mi (317.98 km) |
| Hornchurch to Rhymney | 150.48 mi (242.17 km) |
| Hornchurch to Richmond | 23.16 mi (37.28 km) |
| Hornchurch to Rickmansworth | 29.67 mi (47.75 km) |
| Hornchurch to Ripley | 123.81 mi (199.26 km) |
| Hornchurch to Ripon | 192.51 mi (309.82 km) |
| Hornchurch to Risca | 141.88 mi (228.33 km) |
| Hornchurch to Rochdale | 173.56 mi (279.32 km) |
| Hornchurch to Rochester | 17.61 mi (28.34 km) |
| Hornchurch to Rock Ferry | 184.72 mi (297.28 km) |
| Hornchurch to Rogerstone | 140.28 mi (225.76 km) |
| Hornchurch to Romford | 1.98 mi (3.19 km) |
| Hornchurch to Romsey | 83.65 mi (134.62 km) |
| Hornchurch to Ross on Wye | 122.31 mi (196.84 km) |
