| Dun Dealgan to Cologno al Serio | 920.88 mi (1,482.02 km) |
| Dun Dealgan to Cologno Monzese | 909.24 mi (1,463.28 km) |
| Dun Dealgan to Colorno | 976.20 mi (1,571.05 km) |
| Dun Dealgan to Comacchio | 1,049.86 mi (1,689.59 km) |
| Dun Dealgan to Comiso | 1,545.09 mi (2,486.58 km) |
| Dun Dealgan to Como | 888.86 mi (1,430.48 km) |
| Dun Dealgan to Concordia Sagittaria | 1,023.89 mi (1,647.79 km) |
| Dun Dealgan to Concorezzo | 908.17 mi (1,461.56 km) |
| Dun Dealgan to Conegliano | 998.33 mi (1,606.66 km) |
| Dun Dealgan to Conselice | 1,046.58 mi (1,684.30 km) |
| Dun Dealgan to Conselve | 1,013.17 mi (1,630.54 km) |
| Dun Dealgan to Conversano | 1,408.92 mi (2,267.43 km) |
| Dun Dealgan to Copertino | 1,477.62 mi (2,378.00 km) |
| Dun Dealgan to Copparo | 1,027.93 mi (1,654.29 km) |
| Dun Dealgan to Corato | 1,374.46 mi (2,211.99 km) |
