| Detroit to Chojnice | 4,315.27 mi (6,944.76 km) |
| Detroit to Chojnow | 4,356.17 mi (7,010.57 km) |
| Detroit to Chorzow | 4,501.96 mi (7,245.20 km) |
| Detroit to Choszczno | 4,263.76 mi (6,861.86 km) |
| Detroit to Chrzanow | 4,524.76 mi (7,281.89 km) |
| Detroit to Ciechanow | 4,452.05 mi (7,164.89 km) |
| Detroit to Ciechocinek | 4,389.54 mi (7,064.27 km) |
| Detroit to Cieszyn | 4,513.77 mi (7,264.21 km) |
| Detroit to Czarna Bialostocka | 4,520.20 mi (7,274.55 km) |
| Detroit to Czarnkow | 4,313.61 mi (6,942.08 km) |
| Detroit to Czechowice-Dziedzice | 4,520.16 mi (7,274.49 km) |
| Detroit to Czeladz | 4,505.24 mi (7,250.49 km) |
| Detroit to Czersk Pomorski | 4,325.74 mi (6,961.61 km) |
| Detroit to Czestochowa | 4,486.90 mi (7,220.96 km) |
| Detroit to Czluchow | 4,310.45 mi (6,937.00 km) |
