| Hackettstown to Savignano sul Rubicone | 4,229.74 mi (6,807.11 km) |
| Hackettstown to Savona | 4,053.51 mi (6,523.49 km) |
| Hackettstown to Scafati | 4,443.34 mi (7,150.86 km) |
| Hackettstown to Scalea | 4,535.06 mi (7,298.48 km) |
| Hackettstown to Scandiano | 4,139.31 mi (6,661.58 km) |
| Hackettstown to Scandicci | 4,189.59 mi (6,742.49 km) |
| Hackettstown to Schio | 4,129.93 mi (6,646.49 km) |
| Hackettstown to Sciacca | 4,501.93 mi (7,245.16 km) |
| Hackettstown to Scicli | 4,603.33 mi (7,408.34 km) |
| Hackettstown to Scordia | 4,590.15 mi (7,387.14 km) |
| Hackettstown to Scorze | 4,166.36 mi (6,705.12 km) |
| Hackettstown to Sedico | 4,147.48 mi (6,674.72 km) |
| Hackettstown to Sedriano | 4,036.05 mi (6,495.39 km) |
| Hackettstown to Segni | 4,342.72 mi (6,988.94 km) |
| Hackettstown to Segrate | 4,049.87 mi (6,517.64 km) |
