| Hackettstown to Santa Venerina | 4,588.02 mi (7,383.70 km) |
| Hackettstown to Santeramo in Colle | 4,539.44 mi (7,305.52 km) |
| Hackettstown to Santo Stefano di Magra | 4,120.56 mi (6,631.40 km) |
| Hackettstown to Santo Stino di Livenza | 4,184.93 mi (6,735.00 km) |
| Hackettstown to Sarezzo | 4,083.11 mi (6,571.14 km) |
| Hackettstown to Sarno | 4,444.98 mi (7,153.51 km) |
| Hackettstown to Saronno | 4,034.44 mi (6,492.80 km) |
| Hackettstown to Sarzana | 4,124.15 mi (6,637.18 km) |
| Hackettstown to Sassari | 4,178.33 mi (6,724.37 km) |
| Hackettstown to Sasso Marconi | 4,169.97 mi (6,710.92 km) |
| Hackettstown to Sassuolo | 4,144.89 mi (6,670.55 km) |
| Hackettstown to Sava | 4,589.67 mi (7,386.36 km) |
| Hackettstown to Saviano | 4,436.84 mi (7,140.41 km) |
| Hackettstown to Savigliano | 4,005.51 mi (6,446.25 km) |
| Hackettstown to Savignano sul Panaro | 4,157.84 mi (6,691.39 km) |
