| Niagara Falls to Haram | 3,495.10 mi (5,624.82 km) |
| Niagara Falls to Harstad | 3,614.40 mi (5,816.81 km) |
| Niagara Falls to Haugesund | 3,545.19 mi (5,705.44 km) |
| Niagara Falls to Helleland | 3,573.71 mi (5,751.33 km) |
| Niagara Falls to Heum | 3,710.63 mi (5,971.68 km) |
| Niagara Falls to Honefoss | 3,685.85 mi (5,931.80 km) |
| Niagara Falls to Horten | 3,711.63 mi (5,973.29 km) |
| Niagara Falls to Kaldsletta | 3,641.65 mi (5,860.68 km) |
| Niagara Falls to Kirkenes | 3,873.86 mi (6,234.38 km) |
| Niagara Falls to Kleppe | 3,572.17 mi (5,748.85 km) |
| Niagara Falls to Kongsberg | 3,679.60 mi (5,921.75 km) |
| Niagara Falls to Kongsvinger | 3,737.99 mi (6,015.72 km) |
| Niagara Falls to Kopervik | 3,549.51 mi (5,712.38 km) |
| Niagara Falls to Kosvik | 3,671.28 mi (5,908.35 km) |
| Niagara Falls to Kragero | 3,692.23 mi (5,942.08 km) |
