| Hackettstown to Recica | 4,257.13 mi (6,851.20 km) |
| Hackettstown to Ribnica | 4,269.91 mi (6,871.75 km) |
| Hackettstown to Ribnica | 4,263.97 mi (6,862.20 km) |
| Hackettstown to Rogaska Slatina | 4,289.75 mi (6,903.69 km) |
| Hackettstown to Rogasovci | 4,285.39 mi (6,896.67 km) |
| Hackettstown to Rogatec | 4,292.75 mi (6,908.51 km) |
| Hackettstown to Ruse | 4,273.80 mi (6,878.01 km) |
| Hackettstown to Salovci | 4,295.36 mi (6,912.71 km) |
| Hackettstown to Selnica ob Dravi | 4,272.50 mi (6,875.92 km) |
| Hackettstown to Semic | 4,291.46 mi (6,906.43 km) |
| Hackettstown to Sempeter pri Gorici | 4,217.98 mi (6,788.18 km) |
| Hackettstown to Sencur | 4,239.26 mi (6,822.44 km) |
| Hackettstown to Sentilj | 4,274.12 mi (6,878.53 km) |
| Hackettstown to Sentjernej | 4,291.38 mi (6,906.31 km) |
| Hackettstown to Sentjur | 4,280.33 mi (6,888.53 km) |
