| Comacchio to Cesky Tesin | 461.13 mi (742.12 km) |
| Comacchio to Cheb | 371.78 mi (598.33 km) |
| Comacchio to Chocen | 412.10 mi (663.20 km) |
| Comacchio to Chodov | 383.76 mi (617.61 km) |
| Comacchio to Chomutov | 402.17 mi (647.23 km) |
| Comacchio to Chotebor | 383.47 mi (617.13 km) |
| Comacchio to Chrudim | 400.20 mi (644.06 km) |
| Comacchio to Decin | 429.90 mi (691.85 km) |
| Comacchio to Dobris | 363.16 mi (584.45 km) |
| Comacchio to Domazlice | 329.40 mi (530.13 km) |
| Comacchio to Duchcov | 414.33 mi (666.80 km) |
| Comacchio to Dvur Kralove nad Labem | 430.60 mi (692.98 km) |
| Comacchio to Frenstat pod Radhostem | 438.47 mi (705.65 km) |
| Comacchio to Frydek-Mistek | 449.69 mi (723.71 km) |
| Comacchio to Frydlant nad Ostravici | 445.25 mi (716.57 km) |
