| Commack to Chojnice | 4,050.95 mi (6,519.38 km) |
| Commack to Chojnow | 4,069.14 mi (6,548.65 km) |
| Commack to Chorzow | 4,216.76 mi (6,786.22 km) |
| Commack to Choszczno | 3,989.57 mi (6,420.59 km) |
| Commack to Chrzanow | 4,239.75 mi (6,823.21 km) |
| Commack to Ciechanow | 4,190.28 mi (6,743.60 km) |
| Commack to Ciechocinek | 4,122.52 mi (6,634.56 km) |
| Commack to Cieszyn | 4,223.77 mi (6,797.50 km) |
| Commack to Czarna Bialostocka | 4,269.49 mi (6,871.09 km) |
| Commack to Czarnkow | 4,040.51 mi (6,502.57 km) |
| Commack to Czechowice-Dziedzice | 4,232.42 mi (6,811.42 km) |
| Commack to Czeladz | 4,220.68 mi (6,792.53 km) |
| Commack to Czersk Pomorski | 4,063.30 mi (6,539.24 km) |
| Commack to Czestochowa | 4,205.73 mi (6,768.47 km) |
| Commack to Czluchow | 4,045.37 mi (6,510.40 km) |
