| Penarth to Rheinbach | 442.80 mi (712.63 km) |
| Penarth to Rheinberg | 420.12 mi (676.12 km) |
| Penarth to Rheine | 455.89 mi (733.69 km) |
| Penarth to Rheinfelden (Baden) | 559.06 mi (899.72 km) |
| Penarth to Ribnitz-Damgarten | 679.44 mi (1,093.45 km) |
| Penarth to Richterich | 402.44 mi (647.66 km) |
| Penarth to Riedlingen | 606.62 mi (976.26 km) |
| Penarth to Riegelsberg | 468.85 mi (754.55 km) |
| Penarth to Rielasingen-Worblingen | 594.58 mi (956.88 km) |
| Penarth to Riesa | 708.73 mi (1,140.58 km) |
| Penarth to Rietberg | 497.94 mi (801.36 km) |
| Penarth to Rinteln | 525.35 mi (845.47 km) |
| Penarth to Ritterhude | 517.63 mi (833.04 km) |
| Penarth to Rodenbach | 539.65 mi (868.48 km) |
| Penarth to Rodental | 624.97 mi (1,005.79 km) |
