| Heide to Cologno al Serio | 595.69 mi (958.68 km) |
| Heide to Cologno Monzese | 598.92 mi (963.87 km) |
| Heide to Colorno | 642.57 mi (1,034.12 km) |
| Heide to Comacchio | 670.47 mi (1,079.01 km) |
| Heide to Comiso | 1,220.07 mi (1,963.51 km) |
| Heide to Como | 579.40 mi (932.46 km) |
| Heide to Concordia Sagittaria | 605.64 mi (974.68 km) |
| Heide to Concorezzo | 594.74 mi (957.14 km) |
| Heide to Conegliano | 591.30 mi (951.60 km) |
| Heide to Conselice | 679.92 mi (1,094.22 km) |
| Heide to Conselve | 631.41 mi (1,016.16 km) |
| Heide to Conversano | 986.08 mi (1,586.94 km) |
| Heide to Copertino | 1,048.20 mi (1,686.92 km) |
| Heide to Copparo | 653.81 mi (1,052.20 km) |
| Heide to Corato | 962.12 mi (1,548.39 km) |
