| Halikko to Castelfiorentino | 1,265.09 mi (2,035.96 km) |
| Halikko to Castelfranco di Sopra | 1,253.98 mi (2,018.08 km) |
| Halikko to Castelfranco di Sotto | 1,262.18 mi (2,031.29 km) |
| Halikko to Castelfranco Emilia | 1,198.82 mi (1,929.31 km) |
| Halikko to Castelfranco Veneto | 1,114.63 mi (1,793.83 km) |
| Halikko to Castellabate | 1,432.94 mi (2,306.10 km) |
| Halikko to Castellammare del Golfo | 1,608.40 mi (2,588.47 km) |
| Halikko to Castellammare di Stabia | 1,409.90 mi (2,269.01 km) |
| Halikko to Castellamonte | 1,212.58 mi (1,951.46 km) |
| Halikko to Castellana Grotte | 1,371.62 mi (2,207.41 km) |
| Halikko to Castellaneta | 1,390.55 mi (2,237.87 km) |
| Halikko to Castellanza | 1,173.49 mi (1,888.55 km) |
| Halikko to Castellarano | 1,205.38 mi (1,939.87 km) |
| Halikko to Castelleone | 1,177.05 mi (1,894.28 km) |
| Halikko to Castelletto sopra Ticino | 1,172.60 mi (1,887.11 km) |
