| Richterswil to Srbobran | 540.49 mi (869.83 km) |
| Richterswil to Sremska Kamenica | 549.56 mi (884.43 km) |
| Richterswil to Sremska Mitrovica | 544.90 mi (876.93 km) |
| Richterswil to Sremski Karlovci | 554.35 mi (892.14 km) |
| Richterswil to Stara Pazova | 570.02 mi (917.36 km) |
| Richterswil to Subotica | 525.25 mi (845.30 km) |
| Richterswil to Surcin | 579.77 mi (933.05 km) |
| Richterswil to Surdulica | 727.52 mi (1,170.83 km) |
| Richterswil to Svilajnac | 636.80 mi (1,024.83 km) |
| Richterswil to Svrljig | 701.60 mi (1,129.11 km) |
| Richterswil to Temerin | 547.45 mi (881.04 km) |
| Richterswil to Titel | 571.19 mi (919.24 km) |
| Richterswil to Topola | 612.03 mi (984.98 km) |
| Richterswil to Trgoviste | 736.43 mi (1,185.16 km) |
| Richterswil to Trstenik | 645.23 mi (1,038.40 km) |
