| Portogruaro to Plombieres | 465.69 mi (749.45 km) |
| Portogruaro to Pont-a-Celles | 508.55 mi (818.43 km) |
| Portogruaro to Poperinge | 580.92 mi (934.90 km) |
| Portogruaro to Profondeville | 485.18 mi (780.81 km) |
| Portogruaro to Putte | 522.69 mi (841.19 km) |
| Portogruaro to Puurs | 535.54 mi (861.87 km) |
| Portogruaro to Quaregnon | 523.18 mi (841.97 km) |
| Portogruaro to Raeren | 458.08 mi (737.21 km) |
| Portogruaro to Ranst | 532.23 mi (856.55 km) |
| Portogruaro to Ravels | 525.79 mi (846.17 km) |
| Portogruaro to Retie | 518.92 mi (835.11 km) |
| Portogruaro to Riemst | 480.25 mi (772.89 km) |
| Portogruaro to Rijkevorsel | 532.28 mi (856.62 km) |
| Portogruaro to Rixensart | 511.31 mi (822.88 km) |
| Portogruaro to Rochefort | 464.18 mi (747.02 km) |
