| Dielheim to Cosenza | 782.57 mi (1,259.43 km) |
| Dielheim to Cossato | 258.10 mi (415.38 km) |
| Dielheim to Costa Volpino | 246.83 mi (397.24 km) |
| Dielheim to Creazzo | 289.13 mi (465.31 km) |
| Dielheim to Crema | 274.17 mi (441.24 km) |
| Dielheim to Cremona | 293.08 mi (471.66 km) |
| Dielheim to Crevalcore | 335.32 mi (539.65 km) |
| Dielheim to Crispiano | 728.81 mi (1,172.90 km) |
| Dielheim to Crosia | 778.54 mi (1,252.95 km) |
| Dielheim to Crotone | 816.81 mi (1,314.53 km) |
| Dielheim to Cuneo | 343.09 mi (552.15 km) |
| Dielheim to Cuorgne | 273.71 mi (440.50 km) |
| Dielheim to Cusano Milanino | 258.74 mi (416.40 km) |
| Dielheim to Cutro | 816.59 mi (1,314.18 km) |
| Dielheim to Cutrofiano | 784.28 mi (1,262.18 km) |
