| Pen-y-Bont ar Ogwr to Cesky Tesin | 976.98 mi (1,572.30 km) |
| Pen-y-Bont ar Ogwr to Cheb | 702.09 mi (1,129.90 km) |
| Pen-y-Bont ar Ogwr to Chocen | 869.07 mi (1,398.64 km) |
| Pen-y-Bont ar Ogwr to Chodov | 715.48 mi (1,151.45 km) |
| Pen-y-Bont ar Ogwr to Chomutov | 741.07 mi (1,192.63 km) |
| Pen-y-Bont ar Ogwr to Chotebor | 850.35 mi (1,368.51 km) |
| Pen-y-Bont ar Ogwr to Chrudim | 851.57 mi (1,370.47 km) |
| Pen-y-Bont ar Ogwr to Decin | 770.29 mi (1,239.66 km) |
| Pen-y-Bont ar Ogwr to Dobris | 784.61 mi (1,262.70 km) |
| Pen-y-Bont ar Ogwr to Domazlice | 738.04 mi (1,187.75 km) |
| Pen-y-Bont ar Ogwr to Duchcov | 753.22 mi (1,212.19 km) |
| Pen-y-Bont ar Ogwr to Dvur Kralove nad Labem | 844.44 mi (1,359.00 km) |
| Pen-y-Bont ar Ogwr to Frenstat pod Radhostem | 962.90 mi (1,549.64 km) |
| Pen-y-Bont ar Ogwr to Frydek-Mistek | 966.27 mi (1,555.07 km) |
| Pen-y-Bont ar Ogwr to Frydlant nad Ostravici | 968.44 mi (1,558.55 km) |
