| Cwmbran to Racale | 1,290.59 mi (2,077.01 km) |
| Cwmbran to Racconigi | 683.75 mi (1,100.40 km) |
| Cwmbran to Raffadali | 1,272.16 mi (2,047.35 km) |
| Cwmbran to Ragusa | 1,336.76 mi (2,151.30 km) |
| Cwmbran to Ramacca | 1,309.90 mi (2,108.09 km) |
| Cwmbran to Randazzo | 1,290.07 mi (2,076.16 km) |
| Cwmbran to Rapallo | 756.87 mi (1,218.06 km) |
| Cwmbran to Ravanusa | 1,293.45 mi (2,081.60 km) |
| Cwmbran to Ravenna | 860.21 mi (1,384.37 km) |
| Cwmbran to Recanati | 957.01 mi (1,540.16 km) |
| Cwmbran to Recco | 753.18 mi (1,212.13 km) |
| Cwmbran to Reggello | 870.09 mi (1,400.27 km) |
| Cwmbran to Reggio di Calabria | 1,300.50 mi (2,092.96 km) |
| Cwmbran to Reggio Emilia | 789.44 mi (1,270.49 km) |
| Cwmbran to Reggiolo | 786.17 mi (1,265.22 km) |
