| Belfast to Solymar | 1,174.20 mi (1,889.69 km) |
| Belfast to Sopron | 1,080.08 mi (1,738.22 km) |
| Belfast to Szarvas | 1,265.23 mi (2,036.20 km) |
| Belfast to Szazhalombatta | 1,184.82 mi (1,906.78 km) |
| Belfast to Szeged | 1,274.15 mi (2,050.54 km) |
| Belfast to Szeghalom | 1,282.96 mi (2,064.73 km) |
| Belfast to Szekesfehervar | 1,169.46 mi (1,882.06 km) |
| Belfast to Szekszard | 1,214.79 mi (1,955.02 km) |
| Belfast to Szentendre | 1,175.32 mi (1,891.49 km) |
| Belfast to Szentes | 1,262.47 mi (2,031.75 km) |
| Belfast to Szentgotthard | 1,098.25 mi (1,767.45 km) |
| Belfast to Szigethalom | 1,187.88 mi (1,911.71 km) |
| Belfast to Szigetszentmiklos | 1,188.28 mi (1,912.35 km) |
| Belfast to Szigetvar | 1,193.53 mi (1,920.80 km) |
| Belfast to Szolnok | 1,239.47 mi (1,994.74 km) |
