| Siran to Chateaubriant | 2,055.32 mi (3,307.72 km) |
| Siran to Chateaudun | 1,929.97 mi (3,105.98 km) |
| Siran to Chateauneuf-les-Martigues | 1,751.30 mi (2,818.45 km) |
| Siran to Chateaurenard | 1,764.26 mi (2,839.31 km) |
| Siran to Chateauroux | 1,911.73 mi (3,076.64 km) |
| Siran to Chatellerault | 1,965.87 mi (3,163.76 km) |
| Siran to Chatenay-Malabry | 1,889.63 mi (3,041.06 km) |
| Siran to Chatillon | 1,889.27 mi (3,040.48 km) |
| Siran to Chatou | 1,895.76 mi (3,050.93 km) |
| Siran to Chaumont | 1,755.14 mi (2,824.62 km) |
| Siran to Chauny | 1,852.99 mi (2,982.09 km) |
| Siran to Chaville | 1,893.91 mi (3,047.96 km) |
| Siran to Checy | 1,897.63 mi (3,053.95 km) |
| Siran to Chelles | 1,875.68 mi (3,018.61 km) |
| Siran to Chennevieres-sur-Marne | 1,878.19 mi (3,022.66 km) |
