| Iona to Schiedam | 4,647.67 mi (7,479.70 km) |
| Iona to Schijndel | 4,695.70 mi (7,556.99 km) |
| Iona to Schinnen | 4,726.84 mi (7,607.11 km) |
| Iona to Schoonhoven | 4,665.63 mi (7,508.61 km) |
| Iona to Simpelveld | 4,733.25 mi (7,617.43 km) |
| Iona to Sint Anthonis | 4,714.04 mi (7,586.51 km) |
| Iona to Sint Willebrord | 4,662.00 mi (7,502.76 km) |
| Iona to Sint-Michielsgestel | 4,692.12 mi (7,551.24 km) |
| Iona to Sint-Oedenrode | 4,697.81 mi (7,560.39 km) |
| Iona to Sittard | 4,725.20 mi (7,604.47 km) |
| Iona to Sliedrecht | 4,664.55 mi (7,506.87 km) |
| Iona to Slochteren | 4,721.59 mi (7,598.66 km) |
| Iona to Sluis | 4,615.84 mi (7,428.48 km) |
| Iona to Sneek | 4,679.37 mi (7,530.72 km) |
| Iona to Soest | 4,679.96 mi (7,531.66 km) |
