| Grays to Rossington | 150.13 mi (241.61 km) |
| Grays to Rosyth | 350.36 mi (563.85 km) |
| Grays to Rotherham | 152.61 mi (245.60 km) |
| Grays to Rothwell | 174.42 mi (280.71 km) |
| Grays to Rottingdean | 48.71 mi (78.39 km) |
| Grays to Rowley Regis | 123.10 mi (198.12 km) |
| Grays to Royal Leamington Spa | 97.60 mi (157.07 km) |
| Grays to Royal Tunbridge Wells | 23.88 mi (38.42 km) |
| Grays to Royal Wootton Bassett | 95.99 mi (154.48 km) |
| Grays to Royston | 165.38 mi (266.15 km) |
| Grays to Royston | 42.27 mi (68.03 km) |
| Grays to Royton | 177.43 mi (285.55 km) |
| Grays to Rugby | 91.73 mi (147.62 km) |
| Grays to Rugeley | 130.93 mi (210.72 km) |
| Grays to Ruislip | 33.53 mi (53.97 km) |
