| Flekkefjord to Solofra | 1,259.01 mi (2,026.18 km) |
| Flekkefjord to Somma Lombardo | 875.72 mi (1,409.34 km) |
| Flekkefjord to Somma Vesuviana | 1,251.32 mi (2,013.81 km) |
| Flekkefjord to Sommacampagna | 908.42 mi (1,461.95 km) |
| Flekkefjord to Sona | 906.01 mi (1,458.09 km) |
| Flekkefjord to Sondrio | 848.60 mi (1,365.69 km) |
| Flekkefjord to Sora | 1,184.99 mi (1,907.05 km) |
| Flekkefjord to Sorbolo | 943.10 mi (1,517.78 km) |
| Flekkefjord to Soresina | 908.99 mi (1,462.89 km) |
| Flekkefjord to Sorisole | 876.85 mi (1,411.16 km) |
| Flekkefjord to Sorrento | 1,267.04 mi (2,039.11 km) |
| Flekkefjord to Sorso | 1,211.96 mi (1,950.47 km) |
| Flekkefjord to Sortino | 1,508.22 mi (2,427.24 km) |
| Flekkefjord to Soverato Marina | 1,425.32 mi (2,293.84 km) |
| Flekkefjord to Sovicille | 1,055.79 mi (1,699.13 km) |
