| Gaithersburg to Walcz | 4,254.27 mi (6,846.58 km) |
| Gaithersburg to Warka | 4,477.73 mi (7,206.21 km) |
| Gaithersburg to Warsaw | 4,454.62 mi (7,169.02 km) |
| Gaithersburg to Wasilkow | 4,496.37 mi (7,236.21 km) |
| Gaithersburg to Wegorzewo | 4,408.87 mi (7,095.39 km) |
| Gaithersburg to Wegrow | 4,484.42 mi (7,216.97 km) |
| Gaithersburg to Wejherowo | 4,273.85 mi (6,878.10 km) |
| Gaithersburg to Wieliczka | 4,501.52 mi (7,244.50 km) |
| Gaithersburg to Wielun | 4,401.27 mi (7,083.16 km) |
| Gaithersburg to Wieruszow | 4,382.84 mi (7,053.49 km) |
| Gaithersburg to Wisla | 4,467.92 mi (7,190.42 km) |
| Gaithersburg to Wladyslawowo | 4,272.42 mi (6,875.80 km) |
| Gaithersburg to Wloclawek | 4,369.21 mi (7,031.56 km) |
| Gaithersburg to Wlodawa | 4,571.12 mi (7,356.50 km) |
| Gaithersburg to Wloszczowa | 4,466.32 mi (7,187.84 km) |
