| Port Huron to Chateaubriant | 3,764.83 mi (6,058.91 km) |
| Port Huron to Chateaudun | 3,864.37 mi (6,219.10 km) |
| Port Huron to Chateauneuf-les-Martigues | 4,188.77 mi (6,741.17 km) |
| Port Huron to Chateaurenard | 4,157.08 mi (6,690.17 km) |
| Port Huron to Chateauroux | 3,921.10 mi (6,310.41 km) |
| Port Huron to Chatellerault | 3,873.60 mi (6,233.96 km) |
| Port Huron to Chatenay-Malabry | 3,879.20 mi (6,242.97 km) |
| Port Huron to Chatillon | 3,878.53 mi (6,241.88 km) |
| Port Huron to Chatou | 3,870.26 mi (6,228.58 km) |
| Port Huron to Chaumont | 4,015.50 mi (6,462.32 km) |
| Port Huron to Chauny | 3,888.26 mi (6,257.55 km) |
| Port Huron to Chaville | 3,874.19 mi (6,234.91 km) |
| Port Huron to Checy | 3,898.19 mi (6,273.53 km) |
| Port Huron to Chelles | 3,888.12 mi (6,257.32 km) |
| Port Huron to Chennevieres-sur-Marne | 3,888.31 mi (6,257.64 km) |
