| Dumbarton to Ploermel | 561.59 mi (903.79 km) |
| Dumbarton to Ploufragan | 520.85 mi (838.23 km) |
| Dumbarton to Plougastel-Daoulas | 523.62 mi (842.68 km) |
| Dumbarton to Plouzane | 523.04 mi (841.75 km) |
| Dumbarton to Poissy | 558.77 mi (899.25 km) |
| Dumbarton to Poitiers | 680.84 mi (1,095.71 km) |
| Dumbarton to Pont-a-Mousson | 659.78 mi (1,061.82 km) |
| Dumbarton to Pont-du-Chateau | 778.64 mi (1,253.11 km) |
| Dumbarton to Pont-Saint-Esprit | 903.48 mi (1,454.01 km) |
| Dumbarton to Pont-Sainte-Maxence | 548.44 mi (882.63 km) |
| Dumbarton to Pontarlier | 780.25 mi (1,255.69 km) |
| Dumbarton to Pontchateau | 597.60 mi (961.75 km) |
| Dumbarton to Pontivy | 548.77 mi (883.16 km) |
| Dumbarton to Pontoise | 552.46 mi (889.10 km) |
| Dumbarton to Pornic | 619.41 mi (996.84 km) |
