| Massy to Chojnow | 630.50 mi (1,014.70 km) |
| Massy to Chorzow | 754.36 mi (1,214.02 km) |
| Massy to Choszczno | 647.76 mi (1,042.46 km) |
| Massy to Chrzanow | 774.01 mi (1,245.64 km) |
| Massy to Ciechanow | 848.41 mi (1,365.39 km) |
| Massy to Ciechocinek | 773.74 mi (1,245.21 km) |
| Massy to Cieszyn | 739.96 mi (1,190.84 km) |
| Massy to Czarna Bialostocka | 962.14 mi (1,548.42 km) |
| Massy to Czarnkow | 685.76 mi (1,103.62 km) |
| Massy to Czechowice-Dziedzice | 756.48 mi (1,217.44 km) |
| Massy to Czeladz | 760.31 mi (1,223.60 km) |
| Massy to Czersk Pomorski | 761.44 mi (1,225.42 km) |
| Massy to Czestochowa | 763.50 mi (1,228.73 km) |
| Massy to Czluchow | 735.15 mi (1,183.12 km) |
| Massy to Dabrowa Gornicza | 764.86 mi (1,230.93 km) |
