| Holyhead to Cesky Tesin | 1,024.66 mi (1,649.03 km) |
| Holyhead to Cheb | 759.54 mi (1,222.36 km) |
| Holyhead to Chocen | 919.09 mi (1,479.13 km) |
| Holyhead to Chodov | 770.34 mi (1,239.74 km) |
| Holyhead to Chomutov | 792.16 mi (1,274.85 km) |
| Holyhead to Chotebor | 904.02 mi (1,454.88 km) |
| Holyhead to Chrudim | 902.88 mi (1,453.05 km) |
| Holyhead to Decin | 816.59 mi (1,314.18 km) |
| Holyhead to Dobris | 840.96 mi (1,353.40 km) |
| Holyhead to Domazlice | 800.66 mi (1,288.54 km) |
| Holyhead to Duchcov | 802.15 mi (1,290.93 km) |
| Holyhead to Dvur Kralove nad Labem | 891.22 mi (1,434.29 km) |
| Holyhead to Frenstat pod Radhostem | 1,012.96 mi (1,630.21 km) |
| Holyhead to Frydek-Mistek | 1,014.95 mi (1,633.41 km) |
| Holyhead to Frydlant nad Ostravici | 1,017.86 mi (1,638.08 km) |
