| Conway to Rhondda | 4,331.21 mi (6,970.41 km) |
| Conway to Rhosllanerchrugog | 4,308.22 mi (6,933.41 km) |
| Conway to Rhyl | 4,283.69 mi (6,893.94 km) |
| Conway to Rhymney | 4,332.66 mi (6,972.74 km) |
| Conway to Richmond | 4,458.06 mi (7,174.55 km) |
| Conway to Rickmansworth | 4,446.32 mi (7,155.66 km) |
| Conway to Ripley | 4,370.06 mi (7,032.93 km) |
| Conway to Ripon | 4,335.90 mi (6,977.96 km) |
| Conway to Risca | 4,344.31 mi (6,991.50 km) |
| Conway to Rochdale | 4,326.12 mi (6,962.21 km) |
| Conway to Rochester | 4,491.65 mi (7,228.61 km) |
| Conway to Rock Ferry | 4,300.36 mi (6,920.76 km) |
| Conway to Rogerstone | 4,346.26 mi (6,994.63 km) |
| Conway to Romford | 4,473.23 mi (7,198.96 km) |
| Conway to Romsey | 4,424.60 mi (7,120.70 km) |
