| Boulder to Schiedam | 4,814.02 mi (7,747.42 km) |
| Boulder to Schijndel | 4,861.17 mi (7,823.29 km) |
| Boulder to Schinnen | 4,905.95 mi (7,895.37 km) |
| Boulder to Schoonhoven | 4,827.26 mi (7,768.72 km) |
| Boulder to Simpelveld | 4,914.53 mi (7,909.17 km) |
| Boulder to Sint Anthonis | 4,875.34 mi (7,846.10 km) |
| Boulder to Sint Willebrord | 4,836.54 mi (7,783.66 km) |
| Boulder to Sint-Michielsgestel | 4,857.54 mi (7,817.45 km) |
| Boulder to Sint-Oedenrode | 4,864.45 mi (7,828.57 km) |
| Boulder to Sittard | 4,903.14 mi (7,890.85 km) |
| Boulder to Sliedrecht | 4,830.46 mi (7,773.87 km) |
| Boulder to Slochteren | 4,832.74 mi (7,777.55 km) |
| Boulder to Sluis | 4,807.19 mi (7,736.42 km) |
| Boulder to Sneek | 4,805.12 mi (7,733.09 km) |
| Boulder to Soest | 4,831.49 mi (7,775.53 km) |
