| Portes-les-Valence to Polzela | 502.30 mi (808.37 km) |
| Portes-les-Valence to Postojna | 457.59 mi (736.42 km) |
| Portes-les-Valence to Prebold | 502.76 mi (809.11 km) |
| Portes-les-Valence to Preddvor | 471.63 mi (759.02 km) |
| Portes-les-Valence to Prevalje | 497.39 mi (800.46 km) |
| Portes-les-Valence to Ptuj | 541.15 mi (870.90 km) |
| Portes-les-Valence to Puconci | 557.49 mi (897.19 km) |
| Portes-les-Valence to Race | 532.58 mi (857.10 km) |
| Portes-les-Valence to Radece | 505.29 mi (813.18 km) |
| Portes-les-Valence to Radenci | 551.89 mi (888.19 km) |
| Portes-les-Valence to Radlje ob Dravi | 512.94 mi (825.50 km) |
| Portes-les-Valence to Radovljica | 460.34 mi (740.84 km) |
| Portes-les-Valence to Ravne na Koroskem | 499.83 mi (804.41 km) |
| Portes-les-Valence to Razkrizje | 561.80 mi (904.13 km) |
| Portes-les-Valence to Recica | 495.55 mi (797.52 km) |
