| Karlstad to Solofra | 1,282.66 mi (2,064.24 km) |
| Karlstad to Somma Lombardo | 966.92 mi (1,556.10 km) |
| Karlstad to Somma Vesuviana | 1,279.26 mi (2,058.78 km) |
| Karlstad to Sommacampagna | 972.08 mi (1,564.40 km) |
| Karlstad to Sona | 969.86 mi (1,560.85 km) |
| Karlstad to Sondrio | 924.84 mi (1,488.38 km) |
| Karlstad to Sora | 1,220.31 mi (1,963.90 km) |
| Karlstad to Sorbolo | 1,012.13 mi (1,628.87 km) |
| Karlstad to Soresina | 985.38 mi (1,585.82 km) |
| Karlstad to Sorisole | 955.85 mi (1,538.29 km) |
| Karlstad to Sorrento | 1,296.08 mi (2,085.84 km) |
| Karlstad to Sorso | 1,301.34 mi (2,094.30 km) |
| Karlstad to Sortino | 1,536.19 mi (2,472.25 km) |
| Karlstad to Soverato Marina | 1,436.16 mi (2,311.28 km) |
| Karlstad to Sovicille | 1,116.21 mi (1,796.36 km) |
