| Trentola to Rhosllanerchrugog | 1,156.40 mi (1,861.04 km) |
| Trentola to Rhyl | 1,183.66 mi (1,904.91 km) |
| Trentola to Rhymney | 1,111.93 mi (1,789.48 km) |
| Trentola to Richmond | 998.19 mi (1,606.43 km) |
| Trentola to Rickmansworth | 1,011.79 mi (1,628.32 km) |
| Trentola to Ripley | 1,106.46 mi (1,780.67 km) |
| Trentola to Ripon | 1,162.03 mi (1,870.11 km) |
| Trentola to Risca | 1,099.20 mi (1,768.99 km) |
| Trentola to Rochdale | 1,155.71 mi (1,859.94 km) |
| Trentola to Rochester | 968.69 mi (1,558.95 km) |
| Trentola to Rock Ferry | 1,170.93 mi (1,884.42 km) |
| Trentola to Rogerstone | 1,097.20 mi (1,765.77 km) |
| Trentola to Romford | 988.26 mi (1,590.44 km) |
| Trentola to Romsey | 1,018.33 mi (1,638.84 km) |
| Trentola to Ross on Wye | 1,094.25 mi (1,761.02 km) |
