| Westbrook to Solymar | 4,071.26 mi (6,552.07 km) |
| Westbrook to Sopron | 3,975.02 mi (6,397.17 km) |
| Westbrook to Szarvas | 4,162.30 mi (6,698.58 km) |
| Westbrook to Szazhalombatta | 4,081.44 mi (6,568.45 km) |
| Westbrook to Szeged | 4,169.71 mi (6,710.51 km) |
| Westbrook to Szeghalom | 4,180.31 mi (6,727.56 km) |
| Westbrook to Szekesfehervar | 4,065.36 mi (6,542.56 km) |
| Westbrook to Szekszard | 4,108.40 mi (6,611.83 km) |
| Westbrook to Szentendre | 4,072.55 mi (6,554.13 km) |
| Westbrook to Szentes | 4,159.04 mi (6,693.32 km) |
| Westbrook to Szentgotthard | 3,989.25 mi (6,420.08 km) |
| Westbrook to Szigethalom | 4,084.60 mi (6,573.53 km) |
| Westbrook to Szigetszentmiklos | 4,085.08 mi (6,574.30 km) |
| Westbrook to Szigetvar | 4,083.57 mi (6,571.88 km) |
| Westbrook to Szolnok | 4,136.68 mi (6,657.34 km) |
