| Isernia to Poing | 468.71 mi (754.32 km) |
| Isernia to Porta Westfalica | 774.41 mi (1,246.30 km) |
| Isernia to Possneck | 641.02 mi (1,031.62 km) |
| Isernia to Potsdam | 748.03 mi (1,203.84 km) |
| Isernia to Preetz | 891.58 mi (1,434.86 km) |
| Isernia to Prenzlau | 809.54 mi (1,302.82 km) |
| Isernia to Preussisch Oldendorf | 785.43 mi (1,264.03 km) |
| Isernia to Prien am Chiemsee | 441.90 mi (711.17 km) |
| Isernia to Pritzwalk | 803.53 mi (1,293.15 km) |
| Isernia to Puchheim | 473.88 mi (762.64 km) |
| Isernia to Pulheim | 739.17 mi (1,189.59 km) |
| Isernia to Pullach im Isartal | 464.93 mi (748.24 km) |
| Isernia to Puttlingen | 638.68 mi (1,027.86 km) |
| Isernia to Quakenbruck | 819.38 mi (1,318.67 km) |
| Isernia to Quedlinburg | 718.90 mi (1,156.96 km) |
