| Mercer Island to Chambray-les-Tours | 5,036.83 mi (8,105.99 km) |
| Mercer Island to Chamonix-Mont-Blanc | 5,282.61 mi (8,501.54 km) |
| Mercer Island to Champigny-sur-Marne | 5,002.89 mi (8,051.37 km) |
| Mercer Island to Champs-Sur-Marne | 5,003.19 mi (8,051.85 km) |
| Mercer Island to Chanteloup-les-Vignes | 4,981.00 mi (8,016.14 km) |
| Mercer Island to Chantepie | 4,930.13 mi (7,934.28 km) |
| Mercer Island to Chantilly | 4,980.68 mi (8,015.63 km) |
| Mercer Island to Chaponost | 5,238.81 mi (8,431.04 km) |
| Mercer Island to Charenton-le-Pont | 4,999.44 mi (8,045.82 km) |
| Mercer Island to Charleville-Mezieres | 5,005.74 mi (8,055.96 km) |
| Mercer Island to Chartres | 4,995.55 mi (8,039.56 km) |
| Mercer Island to Chassieu | 5,242.85 mi (8,437.55 km) |
| Mercer Island to Chateau-d'Olonne | 5,013.32 mi (8,068.17 km) |
| Mercer Island to Chateau-Gontier | 4,970.12 mi (7,998.64 km) |
| Mercer Island to Chateau-Thierry | 5,013.26 mi (8,068.07 km) |
