| Westbrook to Wodzislaw Slaski | 3,965.33 mi (6,381.58 km) |
| Westbrook to Wolomin | 3,985.51 mi (6,414.06 km) |
| Westbrook to Wolow | 3,849.91 mi (6,195.84 km) |
| Westbrook to Wolsztyn | 3,804.98 mi (6,123.52 km) |
| Westbrook to Wroclaw | 3,872.99 mi (6,232.97 km) |
| Westbrook to Wronki | 3,795.81 mi (6,108.77 km) |
| Westbrook to Wrzesnia | 3,852.24 mi (6,199.58 km) |
| Westbrook to Wschowa | 3,822.90 mi (6,152.36 km) |
| Westbrook to Wysokie Mazowieckie | 4,010.23 mi (6,453.84 km) |
| Westbrook to Wyszkow | 3,984.32 mi (6,412.14 km) |
| Westbrook to Zabki | 3,982.72 mi (6,409.56 km) |
| Westbrook to Zabkowice Slaskie | 3,882.75 mi (6,248.68 km) |
| Westbrook to Zabrze | 3,967.06 mi (6,384.37 km) |
| Westbrook to Zagan | 3,791.26 mi (6,101.45 km) |
| Westbrook to Zakopane | 4,047.81 mi (6,514.33 km) |
