| Bad Sooden-Allendorf to Cosenza | 881.41 mi (1,418.50 km) |
| Bad Sooden-Allendorf to Cossato | 403.63 mi (649.58 km) |
| Bad Sooden-Allendorf to Costa Volpino | 376.78 mi (606.37 km) |
| Bad Sooden-Allendorf to Creazzo | 403.18 mi (648.85 km) |
| Bad Sooden-Allendorf to Crema | 409.03 mi (658.27 km) |
| Bad Sooden-Allendorf to Cremona | 424.93 mi (683.86 km) |
| Bad Sooden-Allendorf to Crevalcore | 456.89 mi (735.29 km) |
| Bad Sooden-Allendorf to Crispiano | 815.25 mi (1,312.02 km) |
| Bad Sooden-Allendorf to Crosia | 872.90 mi (1,404.79 km) |
| Bad Sooden-Allendorf to Crotone | 910.66 mi (1,465.57 km) |
| Bad Sooden-Allendorf to Cuneo | 489.85 mi (788.33 km) |
| Bad Sooden-Allendorf to Cuorgne | 421.02 mi (677.56 km) |
| Bad Sooden-Allendorf to Cusano Milanino | 397.82 mi (640.23 km) |
| Bad Sooden-Allendorf to Cutro | 911.52 mi (1,466.94 km) |
| Bad Sooden-Allendorf to Cutrofiano | 866.19 mi (1,393.99 km) |
