| Donostia to Skien | 1,201.71 mi (1,933.97 km) |
| Donostia to Sogndal | 1,292.74 mi (2,080.47 km) |
| Donostia to Sogne | 1,103.77 mi (1,776.35 km) |
| Donostia to Sola | 1,120.70 mi (1,803.60 km) |
| Donostia to Sortland | 1,861.97 mi (2,996.56 km) |
| Donostia to Sorum | 1,277.98 mi (2,056.71 km) |
| Donostia to Stange | 1,319.34 mi (2,123.27 km) |
| Donostia to Stavanger | 1,130.01 mi (1,818.58 km) |
| Donostia to Steinkjer | 1,525.15 mi (2,454.49 km) |
| Donostia to Stjordal | 1,487.39 mi (2,393.72 km) |
| Donostia to Stjordalshalsen | 1,483.68 mi (2,387.75 km) |
| Donostia to Stokke | 1,216.28 mi (1,957.42 km) |
| Donostia to Stord | 1,181.49 mi (1,901.43 km) |
| Donostia to Strand | 1,139.76 mi (1,834.26 km) |
| Donostia to Svolvaer | 1,823.60 mi (2,934.80 km) |
