| Louth to Srbobran | 1,035.51 mi (1,666.50 km) |
| Louth to Sremska Kamenica | 1,051.23 mi (1,691.80 km) |
| Louth to Sremska Mitrovica | 1,053.87 mi (1,696.04 km) |
| Louth to Sremski Karlovci | 1,055.67 mi (1,698.94 km) |
| Louth to Stara Pazova | 1,073.99 mi (1,728.42 km) |
| Louth to Subotica | 1,007.00 mi (1,620.62 km) |
| Louth to Surcin | 1,086.51 mi (1,748.57 km) |
| Louth to Surdulica | 1,253.70 mi (2,017.63 km) |
| Louth to Svilajnac | 1,147.03 mi (1,845.97 km) |
| Louth to Svrljig | 1,217.89 mi (1,960.00 km) |
| Louth to Temerin | 1,044.33 mi (1,680.69 km) |
| Louth to Titel | 1,069.29 mi (1,720.85 km) |
| Louth to Topola | 1,125.87 mi (1,811.91 km) |
| Louth to Trgoviste | 1,267.47 mi (2,039.80 km) |
| Louth to Trstenik | 1,167.03 mi (1,878.16 km) |
