| Mariehamn to Sevnica | 991.78 mi (1,596.11 km) |
| Mariehamn to Sezana | 1,025.25 mi (1,649.98 km) |
| Mariehamn to Skocjan | 998.85 mi (1,607.50 km) |
| Mariehamn to Skofja Loka | 989.67 mi (1,592.73 km) |
| Mariehamn to Skofljica | 999.61 mi (1,608.72 km) |
| Mariehamn to Slovenj Gradec | 959.53 mi (1,544.21 km) |
| Mariehamn to Slovenska Bistrica | 963.72 mi (1,550.95 km) |
| Mariehamn to Slovenske Konjice | 968.42 mi (1,558.51 km) |
| Mariehamn to Smarje | 975.21 mi (1,569.45 km) |
| Mariehamn to Smarjeske Toplice | 1,002.45 mi (1,613.28 km) |
| Mariehamn to Smartno | 993.14 mi (1,598.30 km) |
| Mariehamn to Smartno | 972.14 mi (1,564.51 km) |
| Mariehamn to Sodrazica | 1,014.16 mi (1,632.13 km) |
| Mariehamn to Solcava | 968.95 mi (1,559.37 km) |
| Mariehamn to Sostanj | 968.60 mi (1,558.82 km) |
