| Dun Dealgan to Cosenza | 1,466.79 mi (2,360.57 km) |
| Dun Dealgan to Cossato | 870.32 mi (1,400.64 km) |
| Dun Dealgan to Costa Volpino | 922.71 mi (1,484.95 km) |
| Dun Dealgan to Creazzo | 985.43 mi (1,585.89 km) |
| Dun Dealgan to Crema | 930.96 mi (1,498.23 km) |
| Dun Dealgan to Cremona | 954.39 mi (1,535.94 km) |
| Dun Dealgan to Crevalcore | 1,013.14 mi (1,630.49 km) |
| Dun Dealgan to Crispiano | 1,431.82 mi (2,304.29 km) |
| Dun Dealgan to Crosia | 1,469.90 mi (2,365.58 km) |
| Dun Dealgan to Crotone | 1,507.59 mi (2,426.24 km) |
| Dun Dealgan to Cuneo | 912.95 mi (1,469.26 km) |
| Dun Dealgan to Cuorgne | 862.65 mi (1,388.30 km) |
| Dun Dealgan to Cusano Milanino | 904.97 mi (1,456.41 km) |
| Dun Dealgan to Cutro | 1,505.77 mi (2,423.30 km) |
| Dun Dealgan to Cutrofiano | 1,490.62 mi (2,398.92 km) |
