| Portage to Chateaubriant | 3,926.21 mi (6,318.63 km) |
| Portage to Chateaudun | 4,024.44 mi (6,476.72 km) |
| Portage to Chateauneuf-les-Martigues | 4,351.53 mi (7,003.11 km) |
| Portage to Chateaurenard | 4,319.57 mi (6,951.67 km) |
| Portage to Chateauroux | 4,082.26 mi (6,569.76 km) |
| Portage to Chatellerault | 4,035.16 mi (6,493.96 km) |
| Portage to Chatenay-Malabry | 4,038.22 mi (6,498.88 km) |
| Portage to Chatillon | 4,037.50 mi (6,497.73 km) |
| Portage to Chatou | 4,029.19 mi (6,484.36 km) |
| Portage to Chaumont | 4,174.05 mi (6,717.48 km) |
| Portage to Chauny | 4,045.99 mi (6,511.40 km) |
| Portage to Chaville | 4,033.20 mi (6,490.80 km) |
| Portage to Checy | 4,058.19 mi (6,531.02 km) |
| Portage to Chelles | 4,046.89 mi (6,512.83 km) |
| Portage to Chennevieres-sur-Marne | 4,047.20 mi (6,513.33 km) |
