| Castleford to Rossington | 20.52 mi (33.03 km) |
| Castleford to Rosyth | 180.15 mi (289.92 km) |
| Castleford to Rotherham | 19.76 mi (31.80 km) |
| Castleford to Rothwell | 5.47 mi (8.80 km) |
| Castleford to Rottingdean | 207.73 mi (334.31 km) |
| Castleford to Rowley Regis | 89.60 mi (144.19 km) |
| Castleford to Royal Leamington Spa | 98.68 mi (158.80 km) |
| Castleford to Royal Tunbridge Wells | 191.11 mi (307.57 km) |
| Castleford to Royal Wootton Bassett | 152.55 mi (245.50 km) |
| Castleford to Royston | 8.27 mi (13.31 km) |
| Castleford to Royston | 128.05 mi (206.08 km) |
| Castleford to Royton | 33.00 mi (53.12 km) |
| Castleford to Rugby | 93.09 mi (149.81 km) |
| Castleford to Rugeley | 70.32 mi (113.17 km) |
| Castleford to Ruislip | 152.84 mi (245.96 km) |
