| Black Forest to Cavaillon | 5,228.21 mi (8,413.99 km) |
| Black Forest to Cebazat | 5,066.73 mi (8,154.11 km) |
| Black Forest to Cenon | 4,970.72 mi (7,999.60 km) |
| Black Forest to Cergy | 4,890.28 mi (7,870.14 km) |
| Black Forest to Cernay | 5,124.74 mi (8,247.48 km) |
| Black Forest to Cesson | 4,929.63 mi (7,933.47 km) |
| Black Forest to Cesson-Sevigne | 4,794.65 mi (7,716.24 km) |
| Black Forest to Cestas | 4,969.65 mi (7,997.88 km) |
| Black Forest to Chalette-sur-Loing | 4,958.36 mi (7,979.71 km) |
| Black Forest to Challans | 4,836.30 mi (7,783.27 km) |
| Black Forest to Chalon-sur-Saone | 5,088.86 mi (8,189.73 km) |
| Black Forest to Chalons-en-Champagne | 4,975.04 mi (8,006.55 km) |
| Black Forest to Chamalieres | 5,068.03 mi (8,156.21 km) |
| Black Forest to Chambery | 5,181.84 mi (8,339.37 km) |
| Black Forest to Chambly | 4,891.30 mi (7,871.78 km) |
