| Porthcawl to Rheinbach | 465.35 mi (748.90 km) |
| Porthcawl to Rheinberg | 442.14 mi (711.56 km) |
| Porthcawl to Rheine | 477.17 mi (767.93 km) |
| Porthcawl to Rheinfelden (Baden) | 580.94 mi (934.94 km) |
| Porthcawl to Ribnitz-Damgarten | 698.80 mi (1,124.62 km) |
| Porthcawl to Richterich | 424.95 mi (683.90 km) |
| Porthcawl to Riedlingen | 629.06 mi (1,012.38 km) |
| Porthcawl to Riegelsberg | 491.41 mi (790.85 km) |
| Porthcawl to Rielasingen-Worblingen | 616.77 mi (992.60 km) |
| Porthcawl to Riesa | 730.65 mi (1,175.88 km) |
| Porthcawl to Rietberg | 519.71 mi (836.39 km) |
| Porthcawl to Rinteln | 546.76 mi (879.92 km) |
| Porthcawl to Ritterhude | 537.88 mi (865.63 km) |
| Porthcawl to Rodenbach | 562.24 mi (904.84 km) |
| Porthcawl to Rodental | 647.45 mi (1,041.97 km) |
