| Keystone to Chambray-les-Tours | 4,518.63 mi (7,272.03 km) |
| Keystone to Chamonix-Mont-Blanc | 4,826.48 mi (7,767.47 km) |
| Keystone to Champigny-sur-Marne | 4,570.74 mi (7,355.89 km) |
| Keystone to Champs-Sur-Marne | 4,573.85 mi (7,360.91 km) |
| Keystone to Chanteloup-les-Vignes | 4,546.51 mi (7,316.89 km) |
| Keystone to Chantepie | 4,400.70 mi (7,082.25 km) |
| Keystone to Chantilly | 4,561.30 mi (7,340.70 km) |
| Keystone to Chaponost | 4,734.77 mi (7,619.88 km) |
| Keystone to Charenton-le-Pont | 4,565.72 mi (7,347.82 km) |
| Keystone to Charleville-Mezieres | 4,646.81 mi (7,478.32 km) |
| Keystone to Chartres | 4,532.24 mi (7,293.94 km) |
| Keystone to Chassieu | 4,744.24 mi (7,635.12 km) |
| Keystone to Chateau-d'Olonne | 4,421.74 mi (7,116.11 km) |
| Keystone to Chateau-Gontier | 4,446.07 mi (7,155.26 km) |
| Keystone to Chateau-Thierry | 4,604.92 mi (7,410.91 km) |
