| Altena to Cavaillon | 529.88 mi (852.75 km) |
| Altena to Cebazat | 431.50 mi (694.43 km) |
| Altena to Cenon | 583.53 mi (939.10 km) |
| Altena to Cergy | 293.09 mi (471.67 km) |
| Altena to Cernay | 242.36 mi (390.05 km) |
| Altena to Cesson | 293.89 mi (472.98 km) |
| Altena to Cesson-Sevigne | 468.36 mi (753.75 km) |
| Altena to Cestas | 594.23 mi (956.32 km) |
| Altena to Chalette-sur-Loing | 316.51 mi (509.37 km) |
| Altena to Challans | 529.72 mi (852.50 km) |
| Altena to Chalon-sur-Saone | 337.20 mi (542.68 km) |
| Altena to Chalons-en-Champagne | 218.09 mi (350.98 km) |
| Altena to Chamalieres | 435.78 mi (701.32 km) |
| Altena to Chambery | 403.96 mi (650.12 km) |
| Altena to Chambly | 281.10 mi (452.39 km) |
