| Calafat to Rhosllanerchrugog | 1,333.80 mi (2,146.55 km) |
| Calafat to Rhyl | 1,357.15 mi (2,184.13 km) |
| Calafat to Rhymney | 1,320.09 mi (2,124.47 km) |
| Calafat to Richmond | 1,191.09 mi (1,916.88 km) |
| Calafat to Rickmansworth | 1,201.50 mi (1,933.62 km) |
| Calafat to Ripley | 1,269.85 mi (2,043.63 km) |
| Calafat to Ripon | 1,301.44 mi (2,094.46 km) |
| Calafat to Risca | 1,309.65 mi (2,107.68 km) |
| Calafat to Rochdale | 1,312.39 mi (2,112.09 km) |
| Calafat to Rochester | 1,156.45 mi (1,861.12 km) |
| Calafat to Rock Ferry | 1,339.75 mi (2,156.12 km) |
| Calafat to Rogerstone | 1,307.82 mi (2,104.73 km) |
| Calafat to Romford | 1,173.76 mi (1,888.99 km) |
| Calafat to Romsey | 1,232.70 mi (1,983.83 km) |
| Calafat to Ross on Wye | 1,293.92 mi (2,082.37 km) |
