| Gretna to Albolote | 4,823.59 mi (7,762.82 km) |
| Gretna to Alboraya | 4,926.05 mi (7,927.72 km) |
| Gretna to Albox | 4,896.42 mi (7,880.02 km) |
| Gretna to Alcala de Guadaira | 4,709.33 mi (7,578.93 km) |
| Gretna to Alcala de Henares | 4,752.79 mi (7,648.88 km) |
| Gretna to Alcala la Real | 4,804.57 mi (7,732.21 km) |
| Gretna to Alcanar | 4,937.24 mi (7,945.72 km) |
| Gretna to Alcaniz | 4,893.72 mi (7,875.68 km) |
| Gretna to Alcantarilla | 4,926.36 mi (7,928.21 km) |
| Gretna to Alcarraz | 4,910.89 mi (7,903.32 km) |
| Gretna to Alcaudete | 4,791.76 mi (7,711.60 km) |
| Gretna to Alcazar de San Juan | 4,788.52 mi (7,706.38 km) |
| Gretna to Alcira | 4,931.77 mi (7,936.91 km) |
| Gretna to Alcobendas | 4,738.35 mi (7,625.63 km) |
| Gretna to Alcora | 4,917.69 mi (7,914.27 km) |
