| Heysham to Collegno | 775.46 mi (1,247.98 km) |
| Heysham to Cologno al Serio | 808.35 mi (1,300.91 km) |
| Heysham to Cologno Monzese | 798.56 mi (1,285.15 km) |
| Heysham to Colorno | 864.17 mi (1,390.75 km) |
| Heysham to Comacchio | 932.94 mi (1,501.42 km) |
| Heysham to Comiso | 1,445.08 mi (2,325.63 km) |
| Heysham to Como | 777.54 mi (1,251.33 km) |
| Heysham to Concordia Sagittaria | 900.99 mi (1,450.00 km) |
| Heysham to Concorezzo | 796.97 mi (1,282.60 km) |
| Heysham to Conegliano | 876.38 mi (1,410.39 km) |
| Heysham to Conselice | 931.45 mi (1,499.03 km) |
| Heysham to Conselve | 895.06 mi (1,440.45 km) |
| Heysham to Conversano | 1,291.03 mi (2,077.71 km) |
| Heysham to Copertino | 1,359.38 mi (2,187.70 km) |
| Heysham to Copparo | 911.26 mi (1,466.54 km) |
