| Carlsbad to Cavaillon | 5,998.56 mi (9,653.75 km) |
| Carlsbad to Cebazat | 5,834.47 mi (9,389.67 km) |
| Carlsbad to Cenon | 5,749.27 mi (9,252.56 km) |
| Carlsbad to Cergy | 5,648.08 mi (9,089.71 km) |
| Carlsbad to Cernay | 5,875.14 mi (9,455.12 km) |
| Carlsbad to Cesson | 5,688.11 mi (9,154.13 km) |
| Carlsbad to Cesson-Sevigne | 5,563.80 mi (8,954.08 km) |
| Carlsbad to Cestas | 5,748.86 mi (9,251.90 km) |
| Carlsbad to Chalette-sur-Loing | 5,718.73 mi (9,203.41 km) |
| Carlsbad to Challans | 5,610.65 mi (9,029.48 km) |
| Carlsbad to Chalon-sur-Saone | 5,849.06 mi (9,413.16 km) |
| Carlsbad to Chalons-en-Champagne | 5,727.78 mi (9,217.98 km) |
| Carlsbad to Chamalieres | 5,836.06 mi (9,392.23 km) |
| Carlsbad to Chambery | 5,944.02 mi (9,565.98 km) |
| Carlsbad to Chambly | 5,648.15 mi (9,089.82 km) |
