| Houston to Wodzislaw Slaski | 5,602.01 mi (9,015.56 km) |
| Houston to Wolomin | 5,599.81 mi (9,012.03 km) |
| Houston to Wolow | 5,483.11 mi (8,824.21 km) |
| Houston to Wolsztyn | 5,434.55 mi (8,746.07 km) |
| Houston to Wroclaw | 5,506.61 mi (8,862.04 km) |
| Houston to Wronki | 5,420.91 mi (8,724.12 km) |
| Houston to Wrzesnia | 5,476.76 mi (8,813.99 km) |
| Houston to Wschowa | 5,454.00 mi (8,777.37 km) |
| Houston to Wysokie Mazowieckie | 5,616.62 mi (9,039.08 km) |
| Houston to Wyszkow | 5,596.29 mi (9,006.37 km) |
| Houston to Zabki | 5,597.81 mi (9,008.81 km) |
| Houston to Zabkowice Slaskie | 5,519.98 mi (8,883.55 km) |
| Houston to Zabrze | 5,601.20 mi (9,014.26 km) |
| Houston to Zagan | 5,425.84 mi (8,732.04 km) |
| Houston to Zakopane | 5,684.70 mi (9,148.64 km) |
