| Hackettstown to Liria | 3,790.71 mi (6,100.56 km) |
| Hackettstown to Llagostera | 3,883.82 mi (6,250.41 km) |
| Hackettstown to Llanera | 3,429.25 mi (5,518.85 km) |
| Hackettstown to Llanes | 3,485.01 mi (5,608.59 km) |
| Hackettstown to Lleida | 3,786.40 mi (6,093.63 km) |
| Hackettstown to Lloret de Mar | 3,885.16 mi (6,252.56 km) |
| Hackettstown to Lluchmayor | 3,959.29 mi (6,371.86 km) |
| Hackettstown to Loeches | 3,634.50 mi (5,849.17 km) |
| Hackettstown to Logrono | 3,618.56 mi (5,823.51 km) |
| Hackettstown to Loja | 3,697.38 mi (5,950.36 km) |
| Hackettstown to Lora del Rio | 3,615.39 mi (5,818.41 km) |
| Hackettstown to Lorca | 3,800.27 mi (6,115.95 km) |
| Hackettstown to Los Alcazares | 3,838.95 mi (6,178.19 km) |
| Hackettstown to Los Barrios | 3,663.24 mi (5,895.41 km) |
| Hackettstown to Los Corrales de Buelna | 3,521.29 mi (5,666.98 km) |
