| Barstow to Solymar | 6,122.60 mi (9,853.37 km) |
| Barstow to Sopron | 6,053.72 mi (9,742.51 km) |
| Barstow to Szarvas | 6,206.73 mi (9,988.76 km) |
| Barstow to Szazhalombatta | 6,138.68 mi (9,879.25 km) |
| Barstow to Szeged | 6,231.19 mi (10,028.13 km) |
| Barstow to Szeghalom | 6,213.45 mi (9,999.58 km) |
| Barstow to Szekesfehervar | 6,131.05 mi (9,866.97 km) |
| Barstow to Szekszard | 6,186.56 mi (9,956.31 km) |
| Barstow to Szentendre | 6,119.86 mi (9,848.97 km) |
| Barstow to Szentes | 6,211.46 mi (9,996.38 km) |
| Barstow to Szentgotthard | 6,086.08 mi (9,794.60 km) |
| Barstow to Szigethalom | 6,140.35 mi (9,881.93 km) |
| Barstow to Szigetszentmiklos | 6,139.71 mi (9,880.91 km) |
| Barstow to Szigetvar | 6,179.00 mi (9,944.15 km) |
| Barstow to Szolnok | 6,179.78 mi (9,945.40 km) |
