| Helena to Srbobran | 5,430.76 mi (8,739.97 km) |
| Helena to Sremska Kamenica | 5,450.61 mi (8,771.90 km) |
| Helena to Sremska Mitrovica | 5,459.60 mi (8,786.37 km) |
| Helena to Sremski Karlovci | 5,454.21 mi (8,777.70 km) |
| Helena to Stara Pazova | 5,472.92 mi (8,807.81 km) |
| Helena to Subotica | 5,394.42 mi (8,681.47 km) |
| Helena to Surcin | 5,486.71 mi (8,830.00 km) |
| Helena to Surdulica | 5,659.73 mi (9,108.46 km) |
| Helena to Svilajnac | 5,544.46 mi (8,922.95 km) |
| Helena to Svrljig | 5,615.23 mi (9,036.84 km) |
| Helena to Temerin | 5,440.16 mi (8,755.10 km) |
| Helena to Titel | 5,463.20 mi (8,792.17 km) |
| Helena to Topola | 5,529.10 mi (8,898.22 km) |
| Helena to Trgoviste | 5,678.42 mi (9,138.53 km) |
| Helena to Trstenik | 5,574.91 mi (8,971.95 km) |
