| Langley Park to Chambray-les-Tours | 3,793.58 mi (6,105.18 km) |
| Langley Park to Chamonix-Mont-Blanc | 4,100.06 mi (6,598.41 km) |
| Langley Park to Champigny-sur-Marne | 3,832.65 mi (6,168.05 km) |
| Langley Park to Champs-Sur-Marne | 3,835.40 mi (6,172.48 km) |
| Langley Park to Chanteloup-les-Vignes | 3,808.07 mi (6,128.50 km) |
| Langley Park to Chantepie | 3,673.86 mi (5,912.51 km) |
| Langley Park to Chantilly | 3,820.86 mi (6,149.08 km) |
| Langley Park to Chaponost | 4,013.97 mi (6,459.87 km) |
| Langley Park to Charenton-le-Pont | 3,827.74 mi (6,160.15 km) |
| Langley Park to Charleville-Mezieres | 3,899.40 mi (6,275.48 km) |
| Langley Park to Chartres | 3,798.14 mi (6,112.52 km) |
| Langley Park to Chassieu | 4,022.77 mi (6,474.02 km) |
| Langley Park to Chateau-d'Olonne | 3,706.98 mi (5,965.81 km) |
| Langley Park to Chateau-Gontier | 3,719.74 mi (5,986.35 km) |
| Langley Park to Chateau-Thierry | 3,864.01 mi (6,218.52 km) |
