| Castel Gandolfo to Cesky Tesin | 622.77 mi (1,002.25 km) |
| Castel Gandolfo to Cheb | 575.88 mi (926.79 km) |
| Castel Gandolfo to Chocen | 595.48 mi (958.33 km) |
| Castel Gandolfo to Chodov | 586.93 mi (944.57 km) |
| Castel Gandolfo to Chomutov | 603.20 mi (970.75 km) |
| Castel Gandolfo to Chotebor | 569.72 mi (916.88 km) |
| Castel Gandolfo to Chrudim | 586.56 mi (943.97 km) |
| Castel Gandolfo to Decin | 627.99 mi (1,010.66 km) |
| Castel Gandolfo to Dobris | 559.86 mi (901.01 km) |
| Castel Gandolfo to Domazlice | 531.75 mi (855.77 km) |
| Castel Gandolfo to Duchcov | 614.18 mi (988.42 km) |
| Castel Gandolfo to Dvur Kralove nad Labem | 618.82 mi (995.89 km) |
| Castel Gandolfo to Frenstat pod Radhostem | 601.79 mi (968.49 km) |
| Castel Gandolfo to Frydek-Mistek | 613.11 mi (986.71 km) |
| Castel Gandolfo to Frydlant nad Ostravici | 607.69 mi (977.99 km) |
