| Castel Gandolfo to Chojnow | 675.83 mi (1,087.64 km) |
| Castel Gandolfo to Chorzow | 663.15 mi (1,067.24 km) |
| Castel Gandolfo to Choszczno | 799.37 mi (1,286.47 km) |
| Castel Gandolfo to Chrzanow | 663.35 mi (1,067.56 km) |
| Castel Gandolfo to Ciechanow | 853.23 mi (1,373.14 km) |
| Castel Gandolfo to Ciechocinek | 820.56 mi (1,320.57 km) |
| Castel Gandolfo to Cieszyn | 623.16 mi (1,002.88 km) |
| Castel Gandolfo to Czarna Bialostocka | 937.57 mi (1,508.87 km) |
| Castel Gandolfo to Czarnkow | 791.81 mi (1,274.29 km) |
| Castel Gandolfo to Czechowice-Dziedzice | 641.28 mi (1,032.03 km) |
| Castel Gandolfo to Czeladz | 668.06 mi (1,075.14 km) |
| Castel Gandolfo to Czersk Pomorski | 867.59 mi (1,396.26 km) |
| Castel Gandolfo to Czestochowa | 696.91 mi (1,121.57 km) |
| Castel Gandolfo to Czluchow | 851.77 mi (1,370.80 km) |
| Castel Gandolfo to Dabrowa Gornicza | 669.64 mi (1,077.69 km) |
