| Allentown to Apatin | 4,484.15 mi (7,216.55 km) |
| Allentown to Arandelovac | 4,600.49 mi (7,403.77 km) |
| Allentown to Arilje | 4,603.28 mi (7,408.27 km) |
| Allentown to Babusnica | 4,725.50 mi (7,604.96 km) |
| Allentown to Bac | 4,505.04 mi (7,250.16 km) |
| Allentown to Backa Palanka | 4,516.88 mi (7,269.22 km) |
| Allentown to Backa Topola | 4,504.60 mi (7,249.46 km) |
| Allentown to Backi Petrovac | 4,520.39 mi (7,274.87 km) |
| Allentown to Bajina Basta | 4,572.67 mi (7,359.00 km) |
| Allentown to Batajnica | 4,565.97 mi (7,348.22 km) |
| Allentown to Batocina | 4,628.00 mi (7,448.05 km) |
| Allentown to Becej | 4,528.32 mi (7,287.63 km) |
| Allentown to Bela Crkva | 4,611.92 mi (7,422.17 km) |
| Allentown to Bela Palanka | 4,715.15 mi (7,588.30 km) |
| Allentown to Belgrade | 4,576.40 mi (7,365.00 km) |
