| Mariehamn to Sremska Kamenica | 1,028.07 mi (1,654.53 km) |
| Mariehamn to Sremska Mitrovica | 1,045.47 mi (1,682.51 km) |
| Mariehamn to Sremski Karlovci | 1,029.49 mi (1,656.80 km) |
| Mariehamn to Stara Pazova | 1,044.51 mi (1,680.97 km) |
| Mariehamn to Subotica | 967.35 mi (1,556.79 km) |
| Mariehamn to Surcin | 1,057.23 mi (1,701.44 km) |
| Mariehamn to Surdulica | 1,206.25 mi (1,941.27 km) |
| Mariehamn to Svilajnac | 1,098.69 mi (1,768.17 km) |
| Mariehamn to Svrljig | 1,156.32 mi (1,860.92 km) |
| Mariehamn to Temerin | 1,014.52 mi (1,632.71 km) |
| Mariehamn to Titel | 1,029.28 mi (1,656.46 km) |
| Mariehamn to Topola | 1,095.39 mi (1,762.86 km) |
| Mariehamn to Trgoviste | 1,229.70 mi (1,979.01 km) |
| Mariehamn to Trstenik | 1,139.62 mi (1,834.04 km) |
| Mariehamn to Tutin | 1,182.47 mi (1,903.01 km) |
