| Hackettstown to Horsens | 3,765.18 mi (6,059.47 km) |
| Hackettstown to Horsholm | 3,859.29 mi (6,210.93 km) |
| Hackettstown to Humlebaek | 3,857.61 mi (6,208.22 km) |
| Hackettstown to Hundested | 3,833.57 mi (6,169.54 km) |
| Hackettstown to Ikast | 3,732.98 mi (6,007.66 km) |
| Hackettstown to Jyllinge | 3,848.67 mi (6,193.84 km) |
| Hackettstown to Kalundborg | 3,814.16 mi (6,138.30 km) |
| Hackettstown to Koge | 3,859.58 mi (6,211.39 km) |
| Hackettstown to Kolding | 3,762.18 mi (6,054.64 km) |
| Hackettstown to Lillerod | 3,853.74 mi (6,202.00 km) |
| Hackettstown to Logten | 3,769.14 mi (6,065.85 km) |
| Hackettstown to Lystrup | 3,769.12 mi (6,065.81 km) |
| Hackettstown to Middelfart | 3,770.84 mi (6,068.58 km) |
| Hackettstown to Naestved | 3,850.97 mi (6,197.54 km) |
| Hackettstown to Nakskov | 3,839.92 mi (6,179.76 km) |
