| Allentown to Opovo | 4,566.16 mi (7,348.53 km) |
| Allentown to Osecina | 4,559.05 mi (7,337.08 km) |
| Allentown to Padinska Skela | 4,570.25 mi (7,355.11 km) |
| Allentown to Pancevo | 4,581.71 mi (7,373.55 km) |
| Allentown to Paracin | 4,652.81 mi (7,487.98 km) |
| Allentown to Pecinci | 4,553.32 mi (7,327.86 km) |
| Allentown to Petrovac na Mlavi | 4,632.58 mi (7,455.41 km) |
| Allentown to Petrovaradin | 4,535.75 mi (7,299.58 km) |
| Allentown to Pirot | 4,729.17 mi (7,610.86 km) |
| Allentown to Plandiste | 4,587.11 mi (7,382.24 km) |
| Allentown to Pozarevac | 4,613.73 mi (7,425.08 km) |
| Allentown to Pozega | 4,597.23 mi (7,398.53 km) |
| Allentown to Presevo | 4,725.05 mi (7,604.24 km) |
| Allentown to Priboj | 4,586.43 mi (7,381.15 km) |
| Allentown to Prijepolje | 4,593.17 mi (7,391.99 km) |
