| Hackettstown to Arcos de Valdevez | 3,354.75 mi (5,398.95 km) |
| Hackettstown to Arcozelo | 3,365.26 mi (5,415.87 km) |
| Hackettstown to Arganil | 3,416.40 mi (5,498.16 km) |
| Hackettstown to Arouca | 3,387.49 mi (5,451.64 km) |
| Hackettstown to Arruda dos Vinhos | 3,402.05 mi (5,475.07 km) |
| Hackettstown to Aveiro | 3,376.20 mi (5,433.47 km) |
| Hackettstown to Aver-o-Mar | 3,349.74 mi (5,390.89 km) |
| Hackettstown to Aves | 3,371.20 mi (5,425.43 km) |
| Hackettstown to Azambuja | 3,409.44 mi (5,486.97 km) |
| Hackettstown to Baiao | 3,391.31 mi (5,457.78 km) |
| Hackettstown to Barcelos | 3,354.03 mi (5,397.80 km) |
| Hackettstown to Barreiro | 3,411.14 mi (5,489.69 km) |
| Hackettstown to Batalha | 3,396.17 mi (5,465.61 km) |
| Hackettstown to Beja | 3,487.77 mi (5,613.02 km) |
| Hackettstown to Belas | 3,397.97 mi (5,468.50 km) |
