| Donostia to Salzgitter | 834.22 mi (1,342.55 km) |
| Donostia to Salzhemmendorf | 807.02 mi (1,298.78 km) |
| Donostia to Salzkotten | 758.10 mi (1,220.04 km) |
| Donostia to Salzwedel | 892.16 mi (1,435.79 km) |
| Donostia to Sande | 837.89 mi (1,348.46 km) |
| Donostia to Sandhausen | 655.29 mi (1,054.58 km) |
| Donostia to Sangerhausen | 835.93 mi (1,345.29 km) |
| Donostia to Sankt Augustin | 670.70 mi (1,079.39 km) |
| Donostia to Sankt Georgen im Schwarzwald | 597.18 mi (961.07 km) |
| Donostia to Sankt Ingbert | 598.55 mi (963.28 km) |
| Donostia to Sankt Leon-Rot | 649.96 mi (1,046.01 km) |
| Donostia to Sankt Wendel | 607.75 mi (978.08 km) |
| Donostia to Sarstedt | 823.77 mi (1,325.72 km) |
| Donostia to Sassenberg | 757.70 mi (1,219.40 km) |
| Donostia to Sassenburg | 860.65 mi (1,385.08 km) |
