| Boise to Chambray-les-Tours | 5,075.33 mi (8,167.96 km) |
| Boise to Chamonix-Mont-Blanc | 5,338.97 mi (8,592.24 km) |
| Boise to Champigny-sur-Marne | 5,054.89 mi (8,135.06 km) |
| Boise to Champs-Sur-Marne | 5,055.67 mi (8,136.32 km) |
| Boise to Chanteloup-les-Vignes | 5,031.93 mi (8,098.10 km) |
| Boise to Chantepie | 4,963.43 mi (7,987.87 km) |
| Boise to Chantilly | 5,034.14 mi (8,101.67 km) |
| Boise to Chaponost | 5,285.79 mi (8,506.65 km) |
| Boise to Charenton-le-Pont | 5,051.07 mi (8,128.91 km) |
| Boise to Charleville-Mezieres | 5,070.12 mi (8,159.58 km) |
| Boise to Chartres | 5,042.07 mi (8,114.43 km) |
| Boise to Chassieu | 5,290.87 mi (8,514.83 km) |
| Boise to Chateau-d'Olonne | 5,038.64 mi (8,108.91 km) |
| Boise to Chateau-Gontier | 5,005.58 mi (8,055.70 km) |
| Boise to Chateau-Thierry | 5,069.59 mi (8,158.72 km) |
