| Duncan to Wodzislaw Slaski | 5,424.69 mi (8,730.20 km) |
| Duncan to Wolomin | 5,406.45 mi (8,700.83 km) |
| Duncan to Wolow | 5,303.88 mi (8,535.77 km) |
| Duncan to Wolsztyn | 5,252.95 mi (8,453.80 km) |
| Duncan to Wroclaw | 5,327.55 mi (8,573.86 km) |
| Duncan to Wronki | 5,236.18 mi (8,426.81 km) |
| Duncan to Wrzesnia | 5,291.18 mi (8,515.33 km) |
| Duncan to Wschowa | 5,273.39 mi (8,486.70 km) |
| Duncan to Wysokie Mazowieckie | 5,418.26 mi (8,719.84 km) |
| Duncan to Wyszkow | 5,401.49 mi (8,692.86 km) |
| Duncan to Zabki | 5,404.97 mi (8,698.46 km) |
| Duncan to Zabkowice Slaskie | 5,343.71 mi (8,599.87 km) |
| Duncan to Zabrze | 5,421.84 mi (8,725.61 km) |
| Duncan to Zagan | 5,248.12 mi (8,446.03 km) |
| Duncan to Zakopane | 5,506.97 mi (8,862.60 km) |
