| Alpena to Chateaubriant | 3,723.07 mi (5,991.71 km) |
| Alpena to Chateaudun | 3,818.86 mi (6,145.86 km) |
| Alpena to Chateauneuf-les-Martigues | 4,150.99 mi (6,680.37 km) |
| Alpena to Chateaurenard | 4,118.44 mi (6,627.99 km) |
| Alpena to Chateauroux | 3,878.58 mi (6,241.97 km) |
| Alpena to Chatellerault | 3,832.29 mi (6,167.47 km) |
| Alpena to Chatenay-Malabry | 3,830.89 mi (6,165.22 km) |
| Alpena to Chatillon | 3,830.11 mi (6,163.96 km) |
| Alpena to Chatou | 3,821.74 mi (6,150.49 km) |
| Alpena to Chaumont | 3,965.93 mi (6,382.55 km) |
| Alpena to Chauny | 3,836.77 mi (6,174.68 km) |
| Alpena to Chaville | 3,825.85 mi (6,157.12 km) |
| Alpena to Checy | 3,852.44 mi (6,199.91 km) |
| Alpena to Chelles | 3,839.17 mi (6,178.55 km) |
| Alpena to Chennevieres-sur-Marne | 3,839.66 mi (6,179.33 km) |
