| Cartaxo to Rhosllanerchrugog | 995.51 mi (1,602.12 km) |
| Cartaxo to Rhyl | 1,010.69 mi (1,626.54 km) |
| Cartaxo to Rhymney | 910.41 mi (1,465.16 km) |
| Cartaxo to Richmond | 943.42 mi (1,518.29 km) |
| Cartaxo to Rickmansworth | 951.10 mi (1,530.65 km) |
| Cartaxo to Ripley | 1,022.03 mi (1,644.80 km) |
| Cartaxo to Ripon | 1,089.92 mi (1,754.06 km) |
| Cartaxo to Risca | 903.31 mi (1,453.74 km) |
| Cartaxo to Rochdale | 1,046.88 mi (1,684.79 km) |
| Cartaxo to Rochester | 955.99 mi (1,538.51 km) |
| Cartaxo to Rock Ferry | 1,019.87 mi (1,641.31 km) |
| Cartaxo to Rogerstone | 902.73 mi (1,452.80 km) |
| Cartaxo to Romford | 960.89 mi (1,546.41 km) |
| Cartaxo to Romsey | 890.87 mi (1,433.72 km) |
| Cartaxo to Ross on Wye | 930.66 mi (1,497.75 km) |
