| Montclair to Chojnice | 5,808.93 mi (9,348.58 km) |
| Montclair to Chojnow | 5,903.79 mi (9,501.24 km) |
| Montclair to Chorzow | 6,035.08 mi (9,712.52 km) |
| Montclair to Choszczno | 5,786.02 mi (9,311.71 km) |
| Montclair to Chrzanow | 6,055.84 mi (9,745.94 km) |
| Montclair to Ciechanow | 5,928.77 mi (9,541.43 km) |
| Montclair to Ciechocinek | 5,884.43 mi (9,470.08 km) |
| Montclair to Cieszyn | 6,058.25 mi (9,749.82 km) |
| Montclair to Czarna Bialostocka | 5,962.63 mi (9,595.93 km) |
| Montclair to Czarnkow | 5,829.51 mi (9,381.69 km) |
| Montclair to Czechowice-Dziedzice | 6,058.48 mi (9,750.19 km) |
| Montclair to Czeladz | 6,036.53 mi (9,714.85 km) |
| Montclair to Czersk Pomorski | 5,813.85 mi (9,356.48 km) |
| Montclair to Czestochowa | 6,010.82 mi (9,673.47 km) |
| Montclair to Czluchow | 5,806.39 mi (9,344.48 km) |
