| Grottaferrata to Chojnow | 672.82 mi (1,082.80 km) |
| Grottaferrata to Chorzow | 660.13 mi (1,062.37 km) |
| Grottaferrata to Choszczno | 796.40 mi (1,281.68 km) |
| Grottaferrata to Chrzanow | 660.33 mi (1,062.71 km) |
| Grottaferrata to Ciechanow | 850.20 mi (1,368.26 km) |
| Grottaferrata to Ciechocinek | 817.53 mi (1,315.68 km) |
| Grottaferrata to Cieszyn | 620.14 mi (998.02 km) |
| Grottaferrata to Czarna Bialostocka | 934.56 mi (1,504.04 km) |
| Grottaferrata to Czarnkow | 788.80 mi (1,269.45 km) |
| Grottaferrata to Czechowice-Dziedzice | 638.26 mi (1,027.18 km) |
| Grottaferrata to Czeladz | 665.04 mi (1,070.27 km) |
| Grottaferrata to Czersk Pomorski | 864.57 mi (1,391.39 km) |
| Grottaferrata to Czestochowa | 693.88 mi (1,116.70 km) |
| Grottaferrata to Czluchow | 848.75 mi (1,365.94 km) |
| Grottaferrata to Dabrowa Gornicza | 666.62 mi (1,072.83 km) |
