| Dumbarton to Poljcane | 1,091.52 mi (1,756.63 km) |
| Dumbarton to Polzela | 1,076.13 mi (1,731.86 km) |
| Dumbarton to Postojna | 1,073.11 mi (1,727.01 km) |
| Dumbarton to Prebold | 1,078.90 mi (1,736.32 km) |
| Dumbarton to Preddvor | 1,053.17 mi (1,694.92 km) |
| Dumbarton to Prevalje | 1,057.79 mi (1,702.35 km) |
| Dumbarton to Ptuj | 1,096.23 mi (1,764.22 km) |
| Dumbarton to Puconci | 1,092.47 mi (1,758.17 km) |
| Dumbarton to Race | 1,088.21 mi (1,751.31 km) |
| Dumbarton to Radece | 1,090.07 mi (1,754.30 km) |
| Dumbarton to Radenci | 1,091.35 mi (1,756.36 km) |
| Dumbarton to Radlje ob Dravi | 1,064.93 mi (1,713.84 km) |
| Dumbarton to Radovljica | 1,043.12 mi (1,678.74 km) |
| Dumbarton to Ravne na Koroskem | 1,059.56 mi (1,705.19 km) |
| Dumbarton to Razkrizje | 1,105.82 mi (1,779.64 km) |
