| Gelsenkirchen to Pontinia | 752.92 mi (1,211.72 km) |
| Gelsenkirchen to Porcari | 554.79 mi (892.85 km) |
| Gelsenkirchen to Porcia | 458.21 mi (737.43 km) |
| Gelsenkirchen to Pordenone | 460.03 mi (740.35 km) |
| Gelsenkirchen to Portici | 815.32 mi (1,312.12 km) |
| Gelsenkirchen to Porto Empedocle | 1,031.61 mi (1,660.21 km) |
| Gelsenkirchen to Porto Recanati | 636.58 mi (1,024.48 km) |
| Gelsenkirchen to Porto Sant'Elpidio | 648.73 mi (1,044.04 km) |
| Gelsenkirchen to Porto Tolle | 513.01 mi (825.61 km) |
| Gelsenkirchen to Porto Torres | 740.49 mi (1,191.71 km) |
| Gelsenkirchen to Portoferraio | 619.65 mi (997.23 km) |
| Gelsenkirchen to Portogruaro | 474.45 mi (763.56 km) |
| Gelsenkirchen to Portomaggiore | 518.24 mi (834.02 km) |
| Gelsenkirchen to Potenza | 858.46 mi (1,381.56 km) |
| Gelsenkirchen to Potenza Picena | 639.58 mi (1,029.31 km) |
