| Niagara Falls to Waldheim | 4,075.95 mi (6,559.61 km) |
| Niagara Falls to Waldkirch | 3,987.51 mi (6,417.28 km) |
| Niagara Falls to Waldkirchen | 4,184.34 mi (6,734.05 km) |
| Niagara Falls to Waldkraiburg | 4,157.43 mi (6,690.74 km) |
| Niagara Falls to Waldshut-Tiengen | 4,014.16 mi (6,460.17 km) |
| Niagara Falls to Walldorf | 3,972.67 mi (6,393.40 km) |
| Niagara Falls to Walldurn | 3,990.70 mi (6,422.42 km) |
| Niagara Falls to Wallenhorst | 3,846.19 mi (6,189.84 km) |
| Niagara Falls to Wallerfangen | 3,896.14 mi (6,270.23 km) |
| Niagara Falls to Walsrode | 3,887.15 mi (6,255.76 km) |
| Niagara Falls to Waltenhofen | 4,095.54 mi (6,591.13 km) |
| Niagara Falls to Waltershausen | 3,990.17 mi (6,421.56 km) |
| Niagara Falls to Waltrop | 3,846.18 mi (6,189.83 km) |
| Niagara Falls to Wandlitz | 4,031.26 mi (6,487.69 km) |
| Niagara Falls to Wangen im Allgau | 4,076.41 mi (6,560.35 km) |
