| Boppard to Pontinia | 663.32 mi (1,067.51 km) |
| Boppard to Porcari | 463.81 mi (746.44 km) |
| Boppard to Porcia | 374.80 mi (603.18 km) |
| Boppard to Pordenone | 376.68 mi (606.20 km) |
| Boppard to Portici | 727.04 mi (1,170.06 km) |
| Boppard to Porto Empedocle | 940.90 mi (1,514.23 km) |
| Boppard to Porto Recanati | 550.14 mi (885.37 km) |
| Boppard to Porto Sant'Elpidio | 562.22 mi (904.80 km) |
| Boppard to Porto Tolle | 426.01 mi (685.59 km) |
| Boppard to Porto Torres | 650.27 mi (1,046.51 km) |
| Boppard to Portoferraio | 528.34 mi (850.29 km) |
| Boppard to Portogruaro | 391.18 mi (629.54 km) |
| Boppard to Portomaggiore | 429.62 mi (691.40 km) |
| Boppard to Potenza | 772.37 mi (1,243.02 km) |
| Boppard to Potenza Picena | 552.93 mi (889.85 km) |
