| Merrillville to Srbobran | 4,936.12 mi (7,943.92 km) |
| Merrillville to Sremska Kamenica | 4,952.34 mi (7,970.02 km) |
| Merrillville to Sremska Mitrovica | 4,955.36 mi (7,974.88 km) |
| Merrillville to Sremski Karlovci | 4,956.73 mi (7,977.08 km) |
| Merrillville to Stara Pazova | 4,975.16 mi (8,006.74 km) |
| Merrillville to Subotica | 4,906.22 mi (7,895.79 km) |
| Merrillville to Surcin | 4,987.81 mi (8,027.10 km) |
| Merrillville to Surdulica | 5,155.11 mi (8,296.35 km) |
| Merrillville to Svilajnac | 5,048.34 mi (8,124.52 km) |
| Merrillville to Svrljig | 5,119.36 mi (8,238.81 km) |
| Merrillville to Temerin | 4,945.06 mi (7,958.31 km) |
| Merrillville to Titel | 4,969.95 mi (7,998.36 km) |
| Merrillville to Topola | 5,027.38 mi (8,090.79 km) |
| Merrillville to Trgoviste | 5,168.48 mi (8,317.86 km) |
| Merrillville to Trstenik | 5,068.53 mi (8,157.01 km) |
