| Serpa to Solymar | 1,491.45 mi (2,400.26 km) |
| Serpa to Sopron | 1,389.88 mi (2,236.79 km) |
| Serpa to Szarvas | 1,552.00 mi (2,497.71 km) |
| Serpa to Szazhalombatta | 1,485.08 mi (2,390.00 km) |
| Serpa to Szeged | 1,523.97 mi (2,452.59 km) |
| Serpa to Szeghalom | 1,582.82 mi (2,547.30 km) |
| Serpa to Szekesfehervar | 1,460.32 mi (2,350.16 km) |
| Serpa to Szekszard | 1,458.54 mi (2,347.30 km) |
| Serpa to Szentendre | 1,499.94 mi (2,413.92 km) |
| Serpa to Szentes | 1,535.17 mi (2,470.62 km) |
| Serpa to Szentgotthard | 1,359.62 mi (2,188.09 km) |
| Serpa to Szigethalom | 1,489.60 mi (2,397.28 km) |
| Serpa to Szigetszentmiklos | 1,492.00 mi (2,401.15 km) |
| Serpa to Szigetvar | 1,411.40 mi (2,271.42 km) |
| Serpa to Szolnok | 1,540.88 mi (2,479.81 km) |
