| Cwmbran to Rochefort | 405.55 mi (652.67 km) |
| Cwmbran to Rodez | 566.61 mi (911.86 km) |
| Cwmbran to Rognac | 681.91 mi (1,097.43 km) |
| Cwmbran to Roissy-en-Brie | 319.23 mi (513.75 km) |
| Cwmbran to Romainville | 307.53 mi (494.93 km) |
| Cwmbran to Romans-sur-Isere | 587.30 mi (945.16 km) |
| Cwmbran to Rombas | 433.68 mi (697.95 km) |
| Cwmbran to Romilly-sur-Seine | 369.19 mi (594.15 km) |
| Cwmbran to Ronchin | 274.51 mi (441.79 km) |
| Cwmbran to Roncq | 272.94 mi (439.25 km) |
| Cwmbran to Roquebrune-sur-Argens | 723.05 mi (1,163.64 km) |
| Cwmbran to Roquevaire | 699.86 mi (1,126.31 km) |
| Cwmbran to Rosny-sous-Bois | 309.98 mi (498.86 km) |
| Cwmbran to Roubaix | 276.73 mi (445.35 km) |
| Cwmbran to Rouen | 236.31 mi (380.31 km) |
