| Black Forest to Caltagirone | 5,901.98 mi (9,498.32 km) |
| Black Forest to Caltanissetta | 5,872.35 mi (9,450.64 km) |
| Black Forest to Calvisano | 5,350.51 mi (8,610.81 km) |
| Black Forest to Calvizzano | 5,705.04 mi (9,181.37 km) |
| Black Forest to Camaiore | 5,416.80 mi (8,717.49 km) |
| Black Forest to Cameri | 5,283.55 mi (8,503.04 km) |
| Black Forest to Camisano Vicentino | 5,390.01 mi (8,674.37 km) |
| Black Forest to Campagna | 5,749.54 mi (9,253.00 km) |
| Black Forest to Campagnano di Roma | 5,579.08 mi (8,978.65 km) |
| Black Forest to Campi Bisenzio | 5,452.12 mi (8,774.34 km) |
| Black Forest to Campi Salentina | 5,865.50 mi (9,439.61 km) |
| Black Forest to Campiglia Marittima | 5,469.93 mi (8,803.00 km) |
| Black Forest to Campobasso | 5,688.64 mi (9,154.99 km) |
| Black Forest to Campobello di Licata | 5,878.99 mi (9,461.32 km) |
| Black Forest to Campobello di Mazara | 5,815.72 mi (9,359.49 km) |
