| Cwmbran to Cesky Tesin | 952.86 mi (1,533.48 km) |
| Cwmbran to Cheb | 678.62 mi (1,092.13 km) |
| Cwmbran to Chocen | 845.07 mi (1,360.02 km) |
| Cwmbran to Chodov | 691.77 mi (1,113.30 km) |
| Cwmbran to Chomutov | 717.05 mi (1,153.98 km) |
| Cwmbran to Chotebor | 826.66 mi (1,330.39 km) |
| Cwmbran to Chrudim | 827.67 mi (1,332.01 km) |
| Cwmbran to Decin | 745.91 mi (1,200.43 km) |
| Cwmbran to Dobris | 761.11 mi (1,224.90 km) |
| Cwmbran to Domazlice | 715.15 mi (1,150.92 km) |
| Cwmbran to Duchcov | 729.04 mi (1,173.27 km) |
| Cwmbran to Dvur Kralove nad Labem | 820.16 mi (1,319.92 km) |
| Cwmbran to Frenstat pod Radhostem | 938.97 mi (1,511.13 km) |
| Cwmbran to Frydek-Mistek | 942.23 mi (1,516.37 km) |
| Cwmbran to Frydlant nad Ostravici | 944.46 mi (1,519.96 km) |
