| Montmelo to Chojnice | 1,096.06 mi (1,763.94 km) |
| Montmelo to Chojnow | 932.60 mi (1,500.88 km) |
| Montmelo to Chorzow | 1,000.82 mi (1,610.66 km) |
| Montmelo to Choszczno | 1,008.28 mi (1,622.67 km) |
| Montmelo to Chrzanow | 1,012.30 mi (1,629.13 km) |
| Montmelo to Ciechanow | 1,158.01 mi (1,863.64 km) |
| Montmelo to Ciechocinek | 1,097.06 mi (1,765.55 km) |
| Montmelo to Cieszyn | 969.60 mi (1,560.41 km) |
| Montmelo to Czarna Bialostocka | 1,266.43 mi (2,038.12 km) |
| Montmelo to Czarnkow | 1,028.49 mi (1,655.20 km) |
| Montmelo to Czechowice-Dziedzice | 989.61 mi (1,592.63 km) |
| Montmelo to Czeladz | 1,007.05 mi (1,620.69 km) |
| Montmelo to Czersk Pomorski | 1,113.05 mi (1,791.29 km) |
| Montmelo to Czestochowa | 1,025.05 mi (1,649.66 km) |
| Montmelo to Czluchow | 1,089.06 mi (1,752.68 km) |
