| Gretna to Antwerp | 4,817.37 mi (7,752.81 km) |
| Gretna to Anzegem | 4,790.61 mi (7,709.74 km) |
| Gretna to Ardooie | 4,775.23 mi (7,684.98 km) |
| Gretna to Arendonk | 4,841.85 mi (7,792.21 km) |
| Gretna to Arlon | 4,916.94 mi (7,913.06 km) |
| Gretna to Asse | 4,817.89 mi (7,753.65 km) |
| Gretna to Assebroek | 4,771.84 mi (7,679.53 km) |
| Gretna to Assenede | 4,790.99 mi (7,710.36 km) |
| Gretna to Ath | 4,808.00 mi (7,737.73 km) |
| Gretna to Aubange | 4,919.79 mi (7,917.64 km) |
| Gretna to Avelgem | 4,790.76 mi (7,709.99 km) |
| Gretna to Awans | 4,874.94 mi (7,845.47 km) |
| Gretna to Aywaille | 4,888.81 mi (7,867.79 km) |
| Gretna to Balen | 4,848.61 mi (7,803.08 km) |
| Gretna to Bassenge | 4,878.20 mi (7,850.70 km) |
