| Potomac Park to Chambray-les-Tours | 5,614.47 mi (9,035.62 km) |
| Potomac Park to Chamonix-Mont-Blanc | 5,886.78 mi (9,473.86 km) |
| Potomac Park to Champigny-sur-Marne | 5,601.62 mi (9,014.94 km) |
| Potomac Park to Champs-Sur-Marne | 5,602.65 mi (9,016.60 km) |
| Potomac Park to Chanteloup-les-Vignes | 5,578.19 mi (8,977.23 km) |
| Potomac Park to Chantepie | 5,500.10 mi (8,851.56 km) |
| Potomac Park to Chantilly | 5,581.74 mi (8,982.94 km) |
| Potomac Park to Chaponost | 5,828.73 mi (9,380.43 km) |
| Potomac Park to Charenton-le-Pont | 5,597.62 mi (9,008.50 km) |
| Potomac Park to Charleville-Mezieres | 5,623.15 mi (9,049.58 km) |
| Potomac Park to Chartres | 5,585.89 mi (8,989.62 km) |
| Potomac Park to Chassieu | 5,834.36 mi (9,389.50 km) |
| Potomac Park to Chateau-d'Olonne | 5,570.09 mi (8,964.19 km) |
| Potomac Park to Chateau-Gontier | 5,543.30 mi (8,921.08 km) |
| Potomac Park to Chateau-Thierry | 5,618.53 mi (9,042.15 km) |
