| Cwmbran to Reichenbach/Vogtland | 666.85 mi (1,073.19 km) |
| Cwmbran to Reinbek | 570.75 mi (918.54 km) |
| Cwmbran to Reinfeld | 583.60 mi (939.21 km) |
| Cwmbran to Reinheim | 532.70 mi (857.30 km) |
| Cwmbran to Reiskirchen | 518.57 mi (834.56 km) |
| Cwmbran to Rellingen | 554.66 mi (892.65 km) |
| Cwmbran to Remagen | 450.41 mi (724.86 km) |
| Cwmbran to Remscheid | 441.24 mi (710.11 km) |
| Cwmbran to Rendsburg | 557.72 mi (897.56 km) |
| Cwmbran to Renningen | 564.23 mi (908.04 km) |
| Cwmbran to Reutlingen | 584.35 mi (940.42 km) |
| Cwmbran to Rhaude | 457.19 mi (735.77 km) |
| Cwmbran to Rheda-Wiedenbruck | 483.97 mi (778.88 km) |
| Cwmbran to Rhede | 415.78 mi (669.14 km) |
| Cwmbran to Rheinau | 526.31 mi (847.02 km) |
