| Merzig to Pontinia | 636.52 mi (1,024.38 km) |
| Merzig to Porcari | 431.30 mi (694.11 km) |
| Merzig to Porcia | 368.23 mi (592.61 km) |
| Merzig to Pordenone | 370.18 mi (595.75 km) |
| Merzig to Portici | 704.36 mi (1,133.57 km) |
| Merzig to Porto Empedocle | 907.80 mi (1,460.97 km) |
| Merzig to Porto Recanati | 533.82 mi (859.11 km) |
| Merzig to Porto Sant'Elpidio | 545.58 mi (878.03 km) |
| Merzig to Porto Tolle | 409.97 mi (659.78 km) |
| Merzig to Porto Torres | 601.38 mi (967.83 km) |
| Merzig to Portoferraio | 491.21 mi (790.52 km) |
| Merzig to Portogruaro | 384.50 mi (618.79 km) |
| Merzig to Portomaggiore | 408.69 mi (657.72 km) |
| Merzig to Potenza | 755.18 mi (1,215.34 km) |
| Merzig to Potenza Picena | 536.05 mi (862.70 km) |
