| Seattle to Chambray-les-Tours | 5,036.33 mi (8,105.19 km) |
| Seattle to Chamonix-Mont-Blanc | 5,281.84 mi (8,500.29 km) |
| Seattle to Champigny-sur-Marne | 5,002.20 mi (8,050.27 km) |
| Seattle to Champs-Sur-Marne | 5,002.49 mi (8,050.73 km) |
| Seattle to Chanteloup-les-Vignes | 4,980.33 mi (8,015.06 km) |
| Seattle to Chantepie | 4,929.72 mi (7,933.62 km) |
| Seattle to Chantilly | 4,979.97 mi (8,014.49 km) |
| Seattle to Chaponost | 5,238.17 mi (8,430.03 km) |
| Seattle to Charenton-le-Pont | 4,998.76 mi (8,044.72 km) |
| Seattle to Charleville-Mezieres | 5,004.88 mi (8,054.57 km) |
| Seattle to Chartres | 4,994.94 mi (8,038.58 km) |
| Seattle to Chassieu | 5,242.20 mi (8,436.51 km) |
| Seattle to Chateau-d'Olonne | 5,013.02 mi (8,067.68 km) |
| Seattle to Chateau-Gontier | 4,969.68 mi (7,997.92 km) |
| Seattle to Chateau-Thierry | 5,012.51 mi (8,066.86 km) |
