| Swansea to Ratingen | 4,466.78 mi (7,188.59 km) |
| Swansea to Ratzeburg | 4,519.86 mi (7,274.01 km) |
| Swansea to Raubling | 4,796.39 mi (7,719.05 km) |
| Swansea to Rauenberg | 4,610.23 mi (7,419.45 km) |
| Swansea to Raunheim | 4,572.87 mi (7,359.33 km) |
| Swansea to Ravensburg | 4,701.19 mi (7,565.83 km) |
| Swansea to Recke | 4,460.75 mi (7,178.89 km) |
| Swansea to Recklinghausen | 4,468.23 mi (7,190.93 km) |
| Swansea to Regen | 4,787.77 mi (7,705.17 km) |
| Swansea to Regensburg | 4,746.86 mi (7,639.33 km) |
| Swansea to Regenstauf | 4,744.31 mi (7,635.24 km) |
| Swansea to Rehau | 4,696.01 mi (7,557.49 km) |
| Swansea to Rehburg-Loccum | 4,511.44 mi (7,260.46 km) |
| Swansea to Rehlingen-Siersburg | 4,529.24 mi (7,289.11 km) |
| Swansea to Reichelsheim | 4,598.70 mi (7,400.90 km) |
