| Castelo Branco to Sremska Kamenica | 1,433.81 mi (2,307.49 km) |
| Castelo Branco to Sremska Mitrovica | 1,421.24 mi (2,287.27 km) |
| Castelo Branco to Sremski Karlovci | 1,438.24 mi (2,314.62 km) |
| Castelo Branco to Stara Pazova | 1,448.31 mi (2,330.83 km) |
| Castelo Branco to Subotica | 1,432.49 mi (2,305.38 km) |
| Castelo Branco to Surcin | 1,453.08 mi (2,338.50 km) |
| Castelo Branco to Surdulica | 1,545.71 mi (2,487.57 km) |
| Castelo Branco to Svilajnac | 1,496.23 mi (2,407.94 km) |
| Castelo Branco to Svrljig | 1,541.57 mi (2,480.91 km) |
| Castelo Branco to Temerin | 1,437.27 mi (2,313.06 km) |
| Castelo Branco to Titel | 1,456.05 mi (2,343.29 km) |
| Castelo Branco to Topola | 1,470.39 mi (2,366.36 km) |
| Castelo Branco to Trgoviste | 1,543.18 mi (2,483.50 km) |
| Castelo Branco to Trstenik | 1,485.40 mi (2,390.53 km) |
| Castelo Branco to Tutin | 1,451.82 mi (2,336.49 km) |
