| West Islip to Chambray-les-Tours | 3,565.50 mi (5,738.12 km) |
| West Islip to Chamonix-Mont-Blanc | 3,872.11 mi (6,231.56 km) |
| West Islip to Champigny-sur-Marne | 3,605.32 mi (5,802.20 km) |
| West Islip to Champs-Sur-Marne | 3,608.10 mi (5,806.68 km) |
| West Islip to Chanteloup-les-Vignes | 3,580.76 mi (5,762.68 km) |
| West Islip to Chantepie | 3,445.83 mi (5,545.52 km) |
| West Islip to Chantilly | 3,593.71 mi (5,783.51 km) |
| West Islip to Chaponost | 3,785.77 mi (6,092.61 km) |
| West Islip to Charenton-le-Pont | 3,600.40 mi (5,794.29 km) |
| West Islip to Charleville-Mezieres | 3,672.90 mi (5,910.97 km) |
| West Islip to Chartres | 3,570.53 mi (5,746.22 km) |
| West Islip to Chassieu | 3,794.59 mi (6,106.81 km) |
| West Islip to Chateau-d'Olonne | 3,478.56 mi (5,598.20 km) |
| West Islip to Chateau-Gontier | 3,491.70 mi (5,619.34 km) |
| West Islip to Chateau-Thierry | 3,636.91 mi (5,853.04 km) |
