| Hackettstown to Sint-Gillis-bij-Dendermonde | 3,671.72 mi (5,909.07 km) |
| Hackettstown to Sint-Gillis-Waas | 3,667.08 mi (5,901.59 km) |
| Hackettstown to Sint-Job-in-'t-Goor | 3,682.99 mi (5,927.19 km) |
| Hackettstown to Sint-Joost-ten-Node | 3,687.30 mi (5,934.14 km) |
| Hackettstown to Sint-Katelijne-Waver | 3,687.70 mi (5,934.78 km) |
| Hackettstown to Sint-Kruis | 3,632.31 mi (5,845.63 km) |
| Hackettstown to Sint-Lievens-Houtem | 3,664.70 mi (5,897.77 km) |
| Hackettstown to Sint-Martens-Lennik | 3,679.18 mi (5,921.06 km) |
| Hackettstown to Sint-Michiels | 3,631.68 mi (5,844.62 km) |
| Hackettstown to Sint-Niklaas | 3,669.03 mi (5,904.73 km) |
| Hackettstown to Sint-Pieters-Leeuw | 3,683.66 mi (5,928.27 km) |
| Hackettstown to Sint-Truiden | 3,720.45 mi (5,987.48 km) |
| Hackettstown to Soignies | 3,681.87 mi (5,925.40 km) |
| Hackettstown to Soumagne | 3,748.66 mi (6,032.89 km) |
| Hackettstown to Spa | 3,756.66 mi (6,045.76 km) |
