| Hemel Hempstead to Rossington | 121.63 mi (195.75 km) |
| Hemel Hempstead to Rosyth | 319.39 mi (514.01 km) |
| Hemel Hempstead to Rotherham | 121.74 mi (195.92 km) |
| Hemel Hempstead to Rothwell | 144.21 mi (232.08 km) |
| Hemel Hempstead to Rottingdean | 67.10 mi (107.98 km) |
| Hemel Hempstead to Rowley Regis | 84.14 mi (135.40 km) |
| Hemel Hempstead to Royal Leamington Spa | 58.74 mi (94.53 km) |
| Hemel Hempstead to Royal Tunbridge Wells | 53.22 mi (85.66 km) |
| Hemel Hempstead to Royal Wootton Bassett | 63.20 mi (101.70 km) |
| Hemel Hempstead to Royston | 134.75 mi (216.85 km) |
| Hemel Hempstead to Royston | 27.94 mi (44.96 km) |
| Hemel Hempstead to Royton | 143.14 mi (230.36 km) |
| Hemel Hempstead to Rugby | 54.30 mi (87.38 km) |
| Hemel Hempstead to Rugeley | 93.31 mi (150.16 km) |
| Hemel Hempstead to Ruislip | 12.30 mi (19.80 km) |
