| Hackettstown to Potenza Picena | 4,307.75 mi (6,932.66 km) |
| Hackettstown to Pozzallo | 4,612.30 mi (7,422.77 km) |
| Hackettstown to Pozzuoli | 4,423.02 mi (7,118.16 km) |
| Hackettstown to Prato | 4,181.22 mi (6,729.02 km) |
| Hackettstown to Preganziol | 4,170.63 mi (6,711.99 km) |
| Hackettstown to Priolo Gargallo | 4,610.48 mi (7,419.85 km) |
| Hackettstown to Priverno | 4,357.95 mi (7,013.44 km) |
| Hackettstown to Pulsano | 4,580.92 mi (7,372.29 km) |
| Hackettstown to Putignano | 4,552.67 mi (7,326.82 km) |
| Hackettstown to Qualiano | 4,420.74 mi (7,114.50 km) |
| Hackettstown to Quarrata | 4,177.47 mi (6,722.99 km) |
| Hackettstown to Quartu Sant'Elena | 4,259.26 mi (6,854.61 km) |
| Hackettstown to Quartucciu | 4,258.49 mi (6,853.38 km) |
| Hackettstown to Quattro Castella | 4,128.45 mi (6,644.09 km) |
| Hackettstown to Quinto di Treviso | 4,166.13 mi (6,704.74 km) |
