| Biarritz to Sopron | 921.65 mi (1,483.25 km) |
| Biarritz to Szarvas | 1,098.14 mi (1,767.29 km) |
| Biarritz to Szazhalombatta | 1,024.57 mi (1,648.89 km) |
| Biarritz to Szeged | 1,076.49 mi (1,732.45 km) |
| Biarritz to Szeghalom | 1,127.94 mi (1,815.25 km) |
| Biarritz to Szekesfehervar | 1,000.16 mi (1,609.60 km) |
| Biarritz to Szekszard | 1,008.20 mi (1,622.54 km) |
| Biarritz to Szentendre | 1,035.65 mi (1,666.72 km) |
| Biarritz to Szentes | 1,083.32 mi (1,743.44 km) |
| Biarritz to Szentgotthard | 898.53 mi (1,446.04 km) |
| Biarritz to Szigethalom | 1,029.08 mi (1,656.14 km) |
| Biarritz to Szigetszentmiklos | 1,031.23 mi (1,659.60 km) |
| Biarritz to Szigetvar | 963.62 mi (1,550.80 km) |
| Biarritz to Szolnok | 1,083.38 mi (1,743.53 km) |
| Biarritz to Szombathely | 917.65 mi (1,476.82 km) |
