| Gretna to Zrece | 5,414.13 mi (8,713.20 km) |
| Gretna to Zuzemberk | 5,414.92 mi (8,714.47 km) |
| Gretna to Abaran | 4,910.44 mi (7,902.59 km) |
| Gretna to Abrera | 4,977.34 mi (8,010.25 km) |
| Gretna to Acala del Rio | 4,698.70 mi (7,561.83 km) |
| Gretna to Adeje | 4,351.77 mi (7,003.49 km) |
| Gretna to Adra | 4,869.19 mi (7,836.21 km) |
| Gretna to Aguilar | 4,765.65 mi (7,669.57 km) |
| Gretna to Aguilas | 4,923.56 mi (7,923.70 km) |
| Gretna to Alacuas | 4,921.81 mi (7,920.90 km) |
| Gretna to Alayor | 5,129.93 mi (8,255.82 km) |
| Gretna to Albacete | 4,866.12 mi (7,831.27 km) |
| Gretna to Albal | 4,925.82 mi (7,927.34 km) |
| Gretna to Albatera | 4,937.57 mi (7,946.25 km) |
| Gretna to Alberique | 4,928.47 mi (7,931.61 km) |
