| Hackettstown to Rury | 4,372.58 mi (7,036.99 km) |
| Hackettstown to Rybnik | 4,267.37 mi (6,867.68 km) |
| Hackettstown to Ryki | 4,336.73 mi (6,979.29 km) |
| Hackettstown to Rypin | 4,195.76 mi (6,752.42 km) |
| Hackettstown to Rzeszow | 4,398.92 mi (7,079.38 km) |
| Hackettstown to Sandomierz | 4,365.30 mi (7,025.27 km) |
| Hackettstown to Sanok | 4,425.31 mi (7,121.85 km) |
| Hackettstown to Sedziszow Malopolski | 4,386.50 mi (7,059.39 km) |
| Hackettstown to Sepolno Krajenskie | 4,113.64 mi (6,620.26 km) |
| Hackettstown to Sidlice | 4,122.48 mi (6,634.49 km) |
| Hackettstown to Siechnice | 4,181.15 mi (6,728.91 km) |
| Hackettstown to Siedlce | 4,329.25 mi (6,967.26 km) |
| Hackettstown to Siemianowice Slaskie | 4,277.02 mi (6,883.19 km) |
| Hackettstown to Siemiatycze | 4,340.61 mi (6,985.53 km) |
| Hackettstown to Sieradz | 4,221.35 mi (6,793.60 km) |
