| Ianca to Schiedam | 1,148.76 mi (1,848.76 km) |
| Ianca to Schijndel | 1,100.71 mi (1,771.41 km) |
| Ianca to Schinnen | 1,070.37 mi (1,722.59 km) |
| Ianca to Schoonhoven | 1,130.88 mi (1,819.97 km) |
| Ianca to Simpelveld | 1,064.25 mi (1,712.74 km) |
| Ianca to Sint Anthonis | 1,082.38 mi (1,741.92 km) |
| Ianca to Sint Willebrord | 1,134.51 mi (1,825.81 km) |
| Ianca to Sint-Michielsgestel | 1,104.28 mi (1,777.17 km) |
| Ianca to Sint-Oedenrode | 1,098.60 mi (1,768.03 km) |
| Ianca to Sittard | 1,071.88 mi (1,725.03 km) |
| Ianca to Sliedrecht | 1,131.86 mi (1,821.56 km) |
| Ianca to Slochteren | 1,082.22 mi (1,741.67 km) |
| Ianca to Sluis | 1,181.43 mi (1,901.33 km) |
| Ianca to Sneek | 1,121.53 mi (1,804.93 km) |
| Ianca to Soest | 1,117.06 mi (1,797.74 km) |
