| Dumbarton to Zrece | 1,081.98 mi (1,741.28 km) |
| Dumbarton to Zuzemberk | 1,093.58 mi (1,759.95 km) |
| Dumbarton to Abaran | 1,234.89 mi (1,987.36 km) |
| Dumbarton to Abrera | 1,038.81 mi (1,671.80 km) |
| Dumbarton to Acala del Rio | 1,275.28 mi (2,052.36 km) |
| Dumbarton to Adeje | 2,014.88 mi (3,242.64 km) |
| Dumbarton to Adra | 1,328.72 mi (2,138.37 km) |
| Dumbarton to Aguilar | 1,273.62 mi (2,049.70 km) |
| Dumbarton to Aguilas | 1,288.88 mi (2,074.25 km) |
| Dumbarton to Alacuas | 1,154.82 mi (1,858.51 km) |
| Dumbarton to Alayor | 1,175.49 mi (1,891.77 km) |
| Dumbarton to Albacete | 1,178.03 mi (1,895.85 km) |
| Dumbarton to Albal | 1,159.36 mi (1,865.80 km) |
| Dumbarton to Albatera | 1,239.72 mi (1,995.14 km) |
| Dumbarton to Alberique | 1,177.78 mi (1,895.45 km) |
