| Castellammare del Golfo to Schijndel | 1,006.16 mi (1,619.25 km) |
| Castellammare del Golfo to Schinnen | 956.16 mi (1,538.79 km) |
| Castellammare del Golfo to Schoonhoven | 1,037.46 mi (1,669.63 km) |
| Castellammare del Golfo to Simpelveld | 947.03 mi (1,524.10 km) |
| Castellammare del Golfo to Sint Anthonis | 999.14 mi (1,607.96 km) |
| Castellammare del Golfo to Sint Willebrord | 1,017.42 mi (1,637.38 km) |
| Castellammare del Golfo to Sint-Michielsgestel | 1,009.14 mi (1,624.05 km) |
| Castellammare del Golfo to Sint-Oedenrode | 1,002.32 mi (1,613.09 km) |
| Castellammare del Golfo to Sittard | 959.62 mi (1,544.35 km) |
| Castellammare del Golfo to Sliedrecht | 1,030.66 mi (1,658.69 km) |
| Castellammare del Golfo to Slochteren | 1,088.92 mi (1,752.45 km) |
| Castellammare del Golfo to Sluis | 1,027.49 mi (1,653.58 km) |
| Castellammare del Golfo to Sneek | 1,092.79 mi (1,758.67 km) |
| Castellammare del Golfo to Soest | 1,044.28 mi (1,680.61 km) |
| Castellammare del Golfo to Someren | 986.49 mi (1,587.60 km) |
