| Cities | Distance |
|---|---|
| Heerlen to Pontedera | 544.17 mi (875.76 km) |
| Heerlen to Pontinia | 735.96 mi (1,184.42 km) |
| Heerlen to Porcari | 532.40 mi (856.82 km) |
| Heerlen to Porcia | 455.60 mi (733.22 km) |
| Heerlen to Pordenone | 457.51 mi (736.29 km) |
| Heerlen to Portici | 802.10 mi (1,290.86 km) |
| Heerlen to Porto Empedocle | 1,009.50 mi (1,624.63 km) |
| Heerlen to Porto Recanati | 627.97 mi (1,010.63 km) |
| Heerlen to Porto Sant'Elpidio | 639.94 mi (1,029.88 km) |
| Heerlen to Porto Tolle | 503.65 mi (810.55 km) |
| Heerlen to Porto Torres | 703.72 mi (1,132.53 km) |
| Heerlen to Portoferraio | 593.51 mi (955.16 km) |
| Heerlen to Portogruaro | 472.00 mi (759.62 km) |
| Heerlen to Portomaggiore | 505.03 mi (812.77 km) |
| Heerlen to Potenza | 850.13 mi (1,368.15 km) |