| Castellammare del Golfo to Saarijarvi | 1,783.07 mi (2,869.58 km) |
| Castellammare del Golfo to Salo | 1,608.25 mi (2,588.23 km) |
| Castellammare del Golfo to Sastamala | 1,667.71 mi (2,683.92 km) |
| Castellammare del Golfo to Savonlinna | 1,783.07 mi (2,869.57 km) |
| Castellammare del Golfo to Seinajoki | 1,761.73 mi (2,835.22 km) |
| Castellammare del Golfo to Siilinjarvi | 1,837.94 mi (2,957.88 km) |
| Castellammare del Golfo to Sipoo | 1,636.09 mi (2,633.03 km) |
| Castellammare del Golfo to Sippola | 1,684.58 mi (2,711.06 km) |
| Castellammare del Golfo to Sodankyla | 2,099.08 mi (3,378.14 km) |
| Castellammare del Golfo to Somero | 1,628.98 mi (2,621.58 km) |
| Castellammare del Golfo to Sotkamo | 1,913.22 mi (3,079.04 km) |
| Castellammare del Golfo to Tampere | 1,687.63 mi (2,715.97 km) |
| Castellammare del Golfo to Tornio | 1,974.48 mi (3,177.62 km) |
| Castellammare del Golfo to Turku | 1,602.44 mi (2,578.87 km) |
| Castellammare del Golfo to Tuusula | 1,636.50 mi (2,633.69 km) |
