| Portimao to Skien | 1,725.13 mi (2,776.33 km) |
| Portimao to Sogndal | 1,797.44 mi (2,892.71 km) |
| Portimao to Sogne | 1,625.39 mi (2,615.81 km) |
| Portimao to Sola | 1,628.62 mi (2,621.00 km) |
| Portimao to Sortland | 2,362.56 mi (3,802.18 km) |
| Portimao to Sorum | 1,803.58 mi (2,902.59 km) |
| Portimao to Stange | 1,842.51 mi (2,965.24 km) |
| Portimao to Stavanger | 1,638.21 mi (2,636.44 km) |
| Portimao to Steinkjer | 2,034.38 mi (3,274.01 km) |
| Portimao to Stjordal | 1,997.86 mi (3,215.24 km) |
| Portimao to Stjordalshalsen | 1,993.34 mi (3,207.97 km) |
| Portimao to Stokke | 1,742.00 mi (2,803.49 km) |
| Portimao to Stord | 1,684.61 mi (2,711.13 km) |
| Portimao to Strand | 1,649.01 mi (2,653.82 km) |
| Portimao to Svolvaer | 2,324.00 mi (3,740.11 km) |
