| Opmeer to Santander | 754.19 mi (1,213.75 km) |
| Opmeer to Santany | 926.16 mi (1,490.51 km) |
| Opmeer to Santiago de Compostela | 920.60 mi (1,481.57 km) |
| Opmeer to Santiago del Teide | 2,020.00 mi (3,250.88 km) |
| Opmeer to Santiponce | 1,180.19 mi (1,899.33 km) |
| Opmeer to Santomera | 1,051.56 mi (1,692.33 km) |
| Opmeer to Santona | 747.13 mi (1,202.39 km) |
| Opmeer to Santurce-Antiguo | 744.07 mi (1,197.46 km) |
| Opmeer to Sarria | 891.69 mi (1,435.03 km) |
| Opmeer to Sauzal | 1,998.13 mi (3,215.68 km) |
| Opmeer to Sedavi | 951.40 mi (1,531.13 km) |
| Opmeer to Segorbe | 924.28 mi (1,487.48 km) |
| Opmeer to Segovia | 916.54 mi (1,475.04 km) |
| Opmeer to Senmanat | 777.51 mi (1,251.27 km) |
| Opmeer to Sesena | 961.32 mi (1,547.09 km) |
