| Dokkum to Santander | 814.92 mi (1,311.48 km) |
| Dokkum to Santany | 974.87 mi (1,568.90 km) |
| Dokkum to Santiago de Compostela | 981.95 mi (1,580.29 km) |
| Dokkum to Santiago del Teide | 2,081.36 mi (3,349.63 km) |
| Dokkum to Santiponce | 1,239.95 mi (1,995.51 km) |
| Dokkum to Santomera | 1,106.88 mi (1,781.35 km) |
| Dokkum to Santona | 807.65 mi (1,299.78 km) |
| Dokkum to Santurce-Antiguo | 804.25 mi (1,294.32 km) |
| Dokkum to Sarria | 953.12 mi (1,533.90 km) |
| Dokkum to Sauzal | 2,059.47 mi (3,314.40 km) |
| Dokkum to Sedavi | 1,006.43 mi (1,619.69 km) |
| Dokkum to Segorbe | 979.67 mi (1,576.63 km) |
| Dokkum to Segovia | 976.39 mi (1,571.34 km) |
| Dokkum to Senmanat | 829.19 mi (1,334.46 km) |
| Dokkum to Sesena | 1,020.46 mi (1,642.27 km) |
