| Karlsruhe to Pontinia | 571.41 mi (919.60 km) |
| Karlsruhe to Porcari | 372.23 mi (599.05 km) |
| Karlsruhe to Porcia | 287.80 mi (463.16 km) |
| Karlsruhe to Pordenone | 289.72 mi (466.26 km) |
| Karlsruhe to Portici | 635.57 mi (1,022.86 km) |
| Karlsruhe to Porto Empedocle | 849.10 mi (1,366.50 km) |
| Karlsruhe to Porto Recanati | 459.88 mi (740.11 km) |
| Karlsruhe to Porto Sant'Elpidio | 471.89 mi (759.43 km) |
| Karlsruhe to Porto Tolle | 335.57 mi (540.05 km) |
| Karlsruhe to Porto Torres | 564.65 mi (908.72 km) |
| Karlsruhe to Portoferraio | 437.59 mi (704.23 km) |
| Karlsruhe to Portogruaro | 304.19 mi (489.55 km) |
| Karlsruhe to Portomaggiore | 338.14 mi (544.18 km) |
| Karlsruhe to Potenza | 682.11 mi (1,097.76 km) |
| Karlsruhe to Potenza Picena | 462.52 mi (744.35 km) |
