| Boppard to Sremska Kamenica | 665.06 mi (1,070.31 km) |
| Boppard to Sremska Mitrovica | 666.48 mi (1,072.60 km) |
| Boppard to Sremski Karlovci | 669.61 mi (1,077.63 km) |
| Boppard to Stara Pazova | 687.62 mi (1,106.62 km) |
| Boppard to Subotica | 624.37 mi (1,004.82 km) |
| Boppard to Surcin | 699.76 mi (1,126.15 km) |
| Boppard to Surdulica | 864.89 mi (1,391.91 km) |
| Boppard to Svilajnac | 760.12 mi (1,223.29 km) |
| Boppard to Svrljig | 830.36 mi (1,336.34 km) |
| Boppard to Temerin | 658.99 mi (1,060.55 km) |
| Boppard to Titel | 683.98 mi (1,100.76 km) |
| Boppard to Topola | 738.23 mi (1,188.06 km) |
| Boppard to Trgoviste | 878.17 mi (1,413.28 km) |
| Boppard to Trstenik | 778.47 mi (1,252.83 km) |
| Boppard to Tutin | 782.91 mi (1,259.98 km) |
