| Swansea to Skien | 4,285.85 mi (6,897.40 km) |
| Swansea to Sogndal | 4,146.33 mi (6,672.87 km) |
| Swansea to Sogne | 4,266.81 mi (6,866.76 km) |
| Swansea to Sola | 4,172.10 mi (6,714.35 km) |
| Swansea to Sortland | 4,121.85 mi (6,633.48 km) |
| Swansea to Sorum | 4,310.56 mi (6,937.18 km) |
| Swansea to Stange | 4,291.47 mi (6,906.46 km) |
| Swansea to Stavanger | 4,173.59 mi (6,716.74 km) |
| Swansea to Steinkjer | 4,182.06 mi (6,730.38 km) |
| Swansea to Stjordal | 4,191.03 mi (6,744.80 km) |
| Swansea to Stjordalshalsen | 4,184.30 mi (6,733.98 km) |
| Swansea to Stokke | 4,306.88 mi (6,931.25 km) |
| Swansea to Stord | 4,139.67 mi (6,662.15 km) |
| Swansea to Strand | 4,180.13 mi (6,727.27 km) |
| Swansea to Svolvaer | 4,118.42 mi (6,627.96 km) |
