| Boise to Chenove | 5,209.84 mi (8,384.43 km) |
| Boise to Cherbourg | 4,887.22 mi (7,865.22 km) |
| Boise to Chevigny-Saint-Sauveur | 5,213.12 mi (8,389.71 km) |
| Boise to Chevilly-Larue | 5,052.61 mi (8,131.39 km) |
| Boise to Chilly-Mazarin | 5,054.67 mi (8,134.71 km) |
| Boise to Choisy-le-Roi | 5,054.47 mi (8,134.38 km) |
| Boise to Cholet | 5,038.65 mi (8,108.93 km) |
| Boise to Clamart | 5,048.06 mi (8,124.07 km) |
| Boise to Claye-Souilly | 5,053.43 mi (8,132.71 km) |
| Boise to Clermont | 5,022.79 mi (8,083.40 km) |
| Boise to Clermont-Ferrand | 5,230.32 mi (8,417.38 km) |
| Boise to Clermont-l'Herault | 5,354.89 mi (8,617.87 km) |
| Boise to Clichy | 5,044.07 mi (8,117.65 km) |
| Boise to Clichy-sous-Bois | 5,051.22 mi (8,129.15 km) |
| Boise to Cluses | 5,322.82 mi (8,566.25 km) |
