| Arnsberg to Cosenza | 922.93 mi (1,485.31 km) |
| Arnsberg to Cossato | 401.91 mi (646.81 km) |
| Arnsberg to Costa Volpino | 394.51 mi (634.91 km) |
| Arnsberg to Creazzo | 433.06 mi (696.94 km) |
| Arnsberg to Crema | 422.11 mi (679.33 km) |
| Arnsberg to Cremona | 441.01 mi (709.73 km) |
| Arnsberg to Crevalcore | 481.79 mi (775.37 km) |
| Arnsberg to Crispiano | 863.37 mi (1,389.46 km) |
| Arnsberg to Crosia | 916.97 mi (1,475.72 km) |
| Arnsberg to Crotone | 955.10 mi (1,537.09 km) |
| Arnsberg to Cuneo | 484.28 mi (779.37 km) |
| Arnsberg to Cuorgne | 414.59 mi (667.22 km) |
| Arnsberg to Cusano Milanino | 406.17 mi (653.66 km) |
| Arnsberg to Cutro | 955.36 mi (1,537.50 km) |
| Arnsberg to Cutrofiano | 916.72 mi (1,475.31 km) |
