| South Houston to Wodzislaw Slaski | 5,603.22 mi (9,017.52 km) |
| South Houston to Wolomin | 5,601.69 mi (9,015.05 km) |
| South Houston to Wolow | 5,484.42 mi (8,826.31 km) |
| South Houston to Wolsztyn | 5,435.97 mi (8,748.35 km) |
| South Houston to Wroclaw | 5,507.91 mi (8,864.13 km) |
| South Houston to Wronki | 5,422.46 mi (8,726.61 km) |
| South Houston to Wrzesnia | 5,478.33 mi (8,816.52 km) |
| South Houston to Wschowa | 5,455.37 mi (8,779.57 km) |
| South Houston to Wysokie Mazowieckie | 5,618.71 mi (9,042.44 km) |
| South Houston to Wyszkow | 5,598.23 mi (9,009.49 km) |
| South Houston to Zabki | 5,599.67 mi (9,011.80 km) |
| South Houston to Zabkowice Slaskie | 5,521.16 mi (8,885.46 km) |
| South Houston to Zabrze | 5,602.50 mi (9,016.35 km) |
| South Houston to Zagan | 5,427.09 mi (8,734.06 km) |
| South Houston to Zakopane | 5,685.92 mi (9,150.61 km) |
