| Halikko to Cologno al Serio | 1,159.93 mi (1,866.73 km) |
| Halikko to Cologno Monzese | 1,171.56 mi (1,885.44 km) |
| Halikko to Colorno | 1,188.78 mi (1,913.16 km) |
| Halikko to Comacchio | 1,173.61 mi (1,888.75 km) |
| Halikko to Comiso | 1,662.44 mi (2,675.44 km) |
| Halikko to Como | 1,157.59 mi (1,862.97 km) |
| Halikko to Concordia Sagittaria | 1,093.40 mi (1,759.66 km) |
| Halikko to Concorezzo | 1,166.57 mi (1,877.41 km) |
| Halikko to Conegliano | 1,094.35 mi (1,761.19 km) |
| Halikko to Conselice | 1,191.15 mi (1,916.97 km) |
| Halikko to Conselve | 1,143.89 mi (1,840.91 km) |
| Halikko to Conversano | 1,366.32 mi (2,198.87 km) |
| Halikko to Copertino | 1,407.47 mi (2,265.11 km) |
| Halikko to Copparo | 1,166.14 mi (1,876.71 km) |
| Halikko to Corato | 1,359.83 mi (2,188.44 km) |
