| Halikko to Settimo Torinese | 1,226.94 mi (1,974.57 km) |
| Halikko to Seveso | 1,167.08 mi (1,878.24 km) |
| Halikko to Sezze | 1,372.86 mi (2,209.41 km) |
| Halikko to Siano | 1,400.26 mi (2,253.51 km) |
| Halikko to Siena | 1,277.59 mi (2,056.08 km) |
| Halikko to Signa | 1,250.94 mi (2,013.19 km) |
| Halikko to Silea | 1,109.47 mi (1,785.51 km) |
| Halikko to Silvi Paese | 1,289.26 mi (2,074.87 km) |
| Halikko to Sinalunga | 1,277.96 mi (2,056.67 km) |
| Halikko to Siniscola | 1,483.98 mi (2,388.24 km) |
| Halikko to Sinnai | 1,575.62 mi (2,535.72 km) |
| Halikko to Siracusa | 1,647.80 mi (2,651.87 km) |
| Halikko to Solaro | 1,169.93 mi (1,882.82 km) |
| Halikko to Soliera | 1,191.85 mi (1,918.10 km) |
| Halikko to Solofra | 1,396.50 mi (2,247.46 km) |
