| Dumbarton to Albolote | 1,294.08 mi (2,082.62 km) |
| Dumbarton to Alboraya | 1,152.80 mi (1,855.26 km) |
| Dumbarton to Albox | 1,287.81 mi (2,072.54 km) |
| Dumbarton to Alcala de Guadaira | 1,287.67 mi (2,072.31 km) |
| Dumbarton to Alcala de Henares | 1,070.14 mi (1,722.22 km) |
| Dumbarton to Alcala la Real | 1,278.58 mi (2,057.68 km) |
| Dumbarton to Alcanar | 1,088.84 mi (1,752.31 km) |
| Dumbarton to Alcaniz | 1,048.69 mi (1,687.70 km) |
| Dumbarton to Alcantarilla | 1,251.83 mi (2,014.62 km) |
| Dumbarton to Alcarraz | 1,019.99 mi (1,641.51 km) |
| Dumbarton to Alcaudete | 1,269.20 mi (2,042.58 km) |
| Dumbarton to Alcazar de San Juan | 1,144.80 mi (1,842.38 km) |
| Dumbarton to Alcira | 1,176.13 mi (1,892.79 km) |
| Dumbarton to Alcobendas | 1,066.03 mi (1,715.61 km) |
| Dumbarton to Alcora | 1,115.28 mi (1,794.87 km) |
