| Tefenni to Rhosllanerchrugog | 1,906.34 mi (3,067.95 km) |
| Tefenni to Rhyl | 1,930.67 mi (3,107.11 km) |
| Tefenni to Rhymney | 1,885.68 mi (3,034.70 km) |
| Tefenni to Richmond | 1,758.46 mi (2,829.97 km) |
| Tefenni to Rickmansworth | 1,769.75 mi (2,848.14 km) |
| Tefenni to Ripley | 1,844.21 mi (2,967.97 km) |
| Tefenni to Ripon | 1,879.69 mi (3,025.07 km) |
| Tefenni to Risca | 1,874.52 mi (3,016.75 km) |
| Tefenni to Rochdale | 1,888.30 mi (3,038.92 km) |
| Tefenni to Rochester | 1,724.41 mi (2,775.18 km) |
| Tefenni to Rock Ferry | 1,913.92 mi (3,080.16 km) |
| Tefenni to Rogerstone | 1,872.62 mi (3,013.69 km) |
| Tefenni to Romford | 1,742.51 mi (2,804.30 km) |
| Tefenni to Romsey | 1,795.41 mi (2,889.43 km) |
| Tefenni to Ross on Wye | 1,861.22 mi (2,995.34 km) |
