| Cwmbran to Prelouc | 815.98 mi (1,313.19 km) |
| Cwmbran to Prerov | 908.31 mi (1,461.78 km) |
| Cwmbran to Pribram | 756.19 mi (1,216.96 km) |
| Cwmbran to Prostejov | 893.37 mi (1,437.74 km) |
| Cwmbran to Rakovnik | 736.55 mi (1,185.36 km) |
| Cwmbran to Ricany | 778.01 mi (1,252.09 km) |
| Cwmbran to Rokycany | 737.36 mi (1,186.67 km) |
| Cwmbran to Roudnice nad Labem | 753.83 mi (1,213.18 km) |
| Cwmbran to Roznov pod Radhostem | 937.90 mi (1,509.40 km) |
| Cwmbran to Roztoky | 764.06 mi (1,229.63 km) |
| Cwmbran to Rumburk | 759.04 mi (1,221.56 km) |
| Cwmbran to Rychnov nad Kneznou | 844.46 mi (1,359.02 km) |
| Cwmbran to Slany | 749.51 mi (1,206.23 km) |
| Cwmbran to Sokolov | 688.36 mi (1,107.80 km) |
| Cwmbran to Sternberk | 896.27 mi (1,442.41 km) |
