| Bolsward to Santander | 788.99 mi (1,269.76 km) |
| Bolsward to Santany | 954.25 mi (1,535.72 km) |
| Bolsward to Santiago de Compostela | 955.63 mi (1,537.93 km) |
| Bolsward to Santiago del Teide | 2,055.11 mi (3,307.37 km) |
| Bolsward to Santiponce | 1,214.49 mi (1,954.54 km) |
| Bolsward to Santomera | 1,083.41 mi (1,743.58 km) |
| Bolsward to Santona | 781.82 mi (1,258.22 km) |
| Bolsward to Santurce-Antiguo | 778.58 mi (1,253.01 km) |
| Bolsward to Sarria | 926.80 mi (1,491.54 km) |
| Bolsward to Sauzal | 2,033.23 mi (3,272.17 km) |
| Bolsward to Sedavi | 983.07 mi (1,582.11 km) |
| Bolsward to Segorbe | 956.15 mi (1,538.78 km) |
| Bolsward to Segovia | 950.88 mi (1,530.30 km) |
| Bolsward to Senmanat | 807.26 mi (1,299.16 km) |
| Bolsward to Sesena | 995.28 mi (1,601.74 km) |
