| Swansea to Rheinbach | 4,494.19 mi (7,232.71 km) |
| Swansea to Rheinberg | 4,448.85 mi (7,159.73 km) |
| Swansea to Rheine | 4,453.46 mi (7,167.16 km) |
| Swansea to Rheinfelden (Baden) | 4,638.80 mi (7,465.44 km) |
| Swansea to Ribnitz-Damgarten | 4,557.92 mi (7,335.26 km) |
| Swansea to Richterich | 4,454.64 mi (7,169.06 km) |
| Swansea to Riedlingen | 4,681.60 mi (7,534.31 km) |
| Swansea to Riegelsberg | 4,541.87 mi (7,309.43 km) |
| Swansea to Rielasingen-Worblingen | 4,673.17 mi (7,520.75 km) |
| Swansea to Riesa | 4,700.40 mi (7,564.57 km) |
| Swansea to Rietberg | 4,507.11 mi (7,253.49 km) |
| Swansea to Rinteln | 4,516.39 mi (7,268.42 km) |
| Swansea to Ritterhude | 4,468.87 mi (7,191.95 km) |
| Swansea to Rodenbach | 4,589.77 mi (7,386.51 km) |
| Swansea to Rodental | 4,659.97 mi (7,499.49 km) |
