| Olean to Chambray-les-Tours | 3,732.22 mi (6,006.43 km) |
| Olean to Chamonix-Mont-Blanc | 4,036.11 mi (6,495.48 km) |
| Olean to Champigny-sur-Marne | 3,762.75 mi (6,055.56 km) |
| Olean to Champs-Sur-Marne | 3,765.25 mi (6,059.58 km) |
| Olean to Chanteloup-les-Vignes | 3,738.08 mi (6,015.86 km) |
| Olean to Chantepie | 3,612.12 mi (5,813.14 km) |
| Olean to Chantilly | 3,749.47 mi (6,034.19 km) |
| Olean to Chaponost | 3,953.91 mi (6,363.21 km) |
| Olean to Charenton-le-Pont | 3,757.94 mi (6,047.82 km) |
| Olean to Charleville-Mezieres | 3,822.87 mi (6,152.31 km) |
| Olean to Chartres | 3,731.04 mi (6,004.53 km) |
| Olean to Chassieu | 3,962.25 mi (6,376.63 km) |
| Olean to Chateau-d'Olonne | 3,652.40 mi (5,877.97 km) |
| Olean to Chateau-Gontier | 3,658.04 mi (5,887.04 km) |
| Olean to Chateau-Thierry | 3,792.06 mi (6,102.74 km) |
