| Romans-sur-Isere to Pontinia | 474.10 mi (763.00 km) |
| Romans-sur-Isere to Porcari | 286.77 mi (461.51 km) |
| Romans-sur-Isere to Porcia | 371.64 mi (598.10 km) |
| Romans-sur-Isere to Pordenone | 373.09 mi (600.43 km) |
| Romans-sur-Isere to Portici | 552.74 mi (889.55 km) |
| Romans-sur-Isere to Porto Empedocle | 692.87 mi (1,115.06 km) |
| Romans-sur-Isere to Porto Recanati | 440.45 mi (708.84 km) |
| Romans-sur-Isere to Porto Sant'Elpidio | 448.11 mi (721.16 km) |
| Romans-sur-Isere to Porto Tolle | 354.90 mi (571.15 km) |
| Romans-sur-Isere to Porto Torres | 336.52 mi (541.58 km) |
| Romans-sur-Isere to Portoferraio | 303.83 mi (488.96 km) |
| Romans-sur-Isere to Portogruaro | 380.68 mi (612.65 km) |
| Romans-sur-Isere to Portomaggiore | 331.19 mi (533.01 km) |
| Romans-sur-Isere to Potenza | 623.36 mi (1,003.19 km) |
| Romans-sur-Isere to Potenza Picena | 439.56 mi (707.40 km) |
