| Hackettstown to Rende | 4,570.68 mi (7,355.79 km) |
| Hackettstown to Resana | 4,157.59 mi (6,690.99 km) |
| Hackettstown to Rescaldina | 4,031.01 mi (6,487.28 km) |
| Hackettstown to Rezzato | 4,092.57 mi (6,586.36 km) |
| Hackettstown to Rho | 4,037.27 mi (6,497.36 km) |
| Hackettstown to Ribera | 4,510.35 mi (7,258.70 km) |
| Hackettstown to Riccione Marina | 4,243.81 mi (6,829.75 km) |
| Hackettstown to Riesi | 4,555.96 mi (7,332.11 km) |
| Hackettstown to Rieti | 4,309.59 mi (6,935.61 km) |
| Hackettstown to Rignano Flaminio | 4,300.67 mi (6,921.25 km) |
| Hackettstown to Rignano sull'Arno | 4,201.94 mi (6,762.37 km) |
| Hackettstown to Rimini | 4,238.23 mi (6,820.77 km) |
| Hackettstown to Rionero in Vulture | 4,487.12 mi (7,221.33 km) |
| Hackettstown to Riposto | 4,589.07 mi (7,385.40 km) |
| Hackettstown to Riva del Garda | 4,102.86 mi (6,602.92 km) |
