| Dietzenbach to Cosenza | 825.40 mi (1,328.36 km) |
| Dietzenbach to Cossato | 308.79 mi (496.95 km) |
| Dietzenbach to Costa Volpino | 295.57 mi (475.67 km) |
| Dietzenbach to Creazzo | 334.12 mi (537.72 km) |
| Dietzenbach to Crema | 323.99 mi (521.41 km) |
| Dietzenbach to Cremona | 342.39 mi (551.02 km) |
| Dietzenbach to Crevalcore | 382.52 mi (615.61 km) |
| Dietzenbach to Crispiano | 768.26 mi (1,236.39 km) |
| Dietzenbach to Crosia | 820.21 mi (1,320.01 km) |
| Dietzenbach to Crotone | 858.42 mi (1,381.49 km) |
| Dietzenbach to Cuneo | 393.50 mi (633.27 km) |
| Dietzenbach to Cuorgne | 324.00 mi (521.43 km) |
| Dietzenbach to Cusano Milanino | 309.18 mi (497.57 km) |
| Dietzenbach to Cutro | 858.48 mi (1,381.59 km) |
| Dietzenbach to Cutrofiano | 822.62 mi (1,323.88 km) |
