| Hackettstown to San Maurizio Canavese | 3,987.20 mi (6,416.78 km) |
| Hackettstown to San Mauro Pascoli | 4,230.32 mi (6,808.05 km) |
| Hackettstown to San Mauro Torinese | 3,996.14 mi (6,431.17 km) |
| Hackettstown to San Michele al Tagliamento | 4,196.93 mi (6,754.31 km) |
| Hackettstown to San Miniato | 4,177.36 mi (6,722.81 km) |
| Hackettstown to San Pancrazio Salentino | 4,600.58 mi (7,403.92 km) |
| Hackettstown to San Pietro in Casale | 4,166.12 mi (6,704.72 km) |
| Hackettstown to San Pietro Vernotico | 4,607.35 mi (7,414.81 km) |
| Hackettstown to San Prisco | 4,420.38 mi (7,113.91 km) |
| Hackettstown to San Remo | 4,038.78 mi (6,499.78 km) |
| Hackettstown to San Salvo | 4,404.08 mi (7,087.69 km) |
| Hackettstown to San Sebastiano al Vesuvio | 4,433.38 mi (7,134.84 km) |
| Hackettstown to San Severino Marche | 4,293.82 mi (6,910.23 km) |
| Hackettstown to San Severo | 4,445.21 mi (7,153.88 km) |
| Hackettstown to San Valentino Torio | 4,445.36 mi (7,154.11 km) |
