| Boulder City to Cavaillon | 5,768.08 mi (9,282.83 km) |
| Boulder City to Cebazat | 5,603.91 mi (9,018.62 km) |
| Boulder City to Cenon | 5,519.31 mi (8,882.47 km) |
| Boulder City to Cergy | 5,417.35 mi (8,718.38 km) |
| Boulder City to Cernay | 5,644.45 mi (9,083.86 km) |
| Boulder City to Cesson | 5,457.38 mi (8,782.81 km) |
| Boulder City to Cesson-Sevigne | 5,333.32 mi (8,583.15 km) |
| Boulder City to Cestas | 5,518.95 mi (8,881.90 km) |
| Boulder City to Chalette-sur-Loing | 5,488.02 mi (8,832.11 km) |
| Boulder City to Challans | 5,380.42 mi (8,658.95 km) |
| Boulder City to Chalon-sur-Saone | 5,618.34 mi (9,041.85 km) |
| Boulder City to Chalons-en-Champagne | 5,497.06 mi (8,846.66 km) |
| Boulder City to Chamalieres | 5,605.51 mi (9,021.19 km) |
| Boulder City to Chambery | 5,713.32 mi (9,194.71 km) |
| Boulder City to Chambly | 5,417.42 mi (8,718.49 km) |
