| Formia to Sremska Kamenica | 415.36 mi (668.47 km) |
| Formia to Sremska Mitrovica | 395.93 mi (637.18 km) |
| Formia to Sremski Karlovci | 418.05 mi (672.79 km) |
| Formia to Stara Pazova | 418.15 mi (672.95 km) |
| Formia to Subotica | 450.16 mi (724.46 km) |
| Formia to Surcin | 415.66 mi (668.93 km) |
| Formia to Surdulica | 449.90 mi (724.05 km) |
| Formia to Svilajnac | 435.20 mi (700.39 km) |
| Formia to Svrljig | 458.55 mi (737.97 km) |
| Formia to Temerin | 425.64 mi (685.00 km) |
| Formia to Titel | 432.42 mi (695.91 km) |
| Formia to Topola | 413.07 mi (664.77 km) |
| Formia to Trgoviste | 442.68 mi (712.42 km) |
| Formia to Trstenik | 409.71 mi (659.36 km) |
| Formia to Tutin | 363.64 mi (585.22 km) |
