| Hackettstown to Kloten | 3,957.35 mi (6,368.74 km) |
| Hackettstown to Koniz | 3,923.62 mi (6,314.45 km) |
| Hackettstown to Kreuzlingen | 3,975.91 mi (6,398.61 km) |
| Hackettstown to Kriens | 3,957.75 mi (6,369.38 km) |
| Hackettstown to Kusnacht | 3,961.50 mi (6,375.41 km) |
| Hackettstown to Kussnacht | 3,963.01 mi (6,377.85 km) |
| Hackettstown to La Chaux-de-Fonds | 3,894.19 mi (6,267.09 km) |
| Hackettstown to La Tour-de-Peilz | 3,915.82 mi (6,301.91 km) |
| Hackettstown to Lachen | 3,976.82 mi (6,400.08 km) |
| Hackettstown to Landecy | 3,891.88 mi (6,263.38 km) |
| Hackettstown to Landquart | 4,012.90 mi (6,458.14 km) |
| Hackettstown to Langenthal | 3,931.06 mi (6,326.43 km) |
| Hackettstown to Langnau | 3,939.58 mi (6,340.13 km) |
| Hackettstown to Lausanne | 3,903.74 mi (6,282.46 km) |
| Hackettstown to Le Grand-Saconnex | 3,890.37 mi (6,260.94 km) |
