| Civitavecchia to Chojnow | 662.69 mi (1,066.50 km) |
| Civitavecchia to Chorzow | 661.05 mi (1,063.85 km) |
| Civitavecchia to Choszczno | 782.69 mi (1,259.63 km) |
| Civitavecchia to Chrzanow | 662.99 mi (1,066.97 km) |
| Civitavecchia to Ciechanow | 849.14 mi (1,366.56 km) |
| Civitavecchia to Ciechocinek | 812.33 mi (1,307.33 km) |
| Civitavecchia to Cieszyn | 621.69 mi (1,000.51 km) |
| Civitavecchia to Czarna Bialostocka | 937.68 mi (1,509.05 km) |
| Civitavecchia to Czarnkow | 778.23 mi (1,252.44 km) |
| Civitavecchia to Czechowice-Dziedzice | 640.44 mi (1,030.68 km) |
| Civitavecchia to Czeladz | 666.24 mi (1,072.21 km) |
| Civitavecchia to Czersk Pomorski | 856.13 mi (1,377.81 km) |
| Civitavecchia to Czestochowa | 693.94 mi (1,116.79 km) |
| Civitavecchia to Czluchow | 839.13 mi (1,350.45 km) |
| Civitavecchia to Dabrowa Gornicza | 668.15 mi (1,075.28 km) |
