| Griffin to Alenquer | 4,096.84 mi (6,593.23 km) |
| Griffin to Alfena | 4,071.28 mi (6,552.10 km) |
| Griffin to Alijo | 4,121.98 mi (6,633.68 km) |
| Griffin to Aljustrel | 4,167.16 mi (6,706.40 km) |
| Griffin to Almada | 4,098.37 mi (6,595.69 km) |
| Griffin to Almargem | 4,088.71 mi (6,580.14 km) |
| Griffin to Almeirim | 4,113.48 mi (6,620.00 km) |
| Griffin to Amadora | 4,093.32 mi (6,587.56 km) |
| Griffin to Amarante | 4,093.17 mi (6,587.33 km) |
| Griffin to Amares | 4,072.28 mi (6,553.70 km) |
| Griffin to Amora | 4,101.64 mi (6,600.95 km) |
| Griffin to Anadia | 4,094.01 mi (6,588.67 km) |
| Griffin to Angra do Heroismo | 3,162.29 mi (5,089.21 km) |
| Griffin to Ansiao | 4,105.91 mi (6,607.83 km) |
| Griffin to Anta | 4,071.53 mi (6,552.50 km) |
