| Langenfeld to Pontinia | 730.61 mi (1,175.80 km) |
| Langenfeld to Porcari | 530.85 mi (854.32 km) |
| Langenfeld to Porcia | 439.96 mi (708.04 km) |
| Langenfeld to Pordenone | 441.81 mi (711.02 km) |
| Langenfeld to Portici | 794.12 mi (1,278.02 km) |
| Langenfeld to Porto Empedocle | 1,008.05 mi (1,622.30 km) |
| Langenfeld to Porto Recanati | 616.65 mi (992.40 km) |
| Langenfeld to Porto Sant'Elpidio | 628.76 mi (1,011.88 km) |
| Langenfeld to Porto Tolle | 492.67 mi (792.87 km) |
| Langenfeld to Porto Torres | 713.64 mi (1,148.49 km) |
| Langenfeld to Portoferraio | 594.87 mi (957.35 km) |
| Langenfeld to Portogruaro | 456.29 mi (734.33 km) |
| Langenfeld to Portomaggiore | 496.74 mi (799.43 km) |
| Langenfeld to Potenza | 838.80 mi (1,349.92 km) |
| Langenfeld to Potenza Picena | 619.51 mi (997.01 km) |
