| Kingsport to Alenquer | 3,904.01 mi (6,282.89 km) |
| Kingsport to Alfena | 3,871.70 mi (6,230.90 km) |
| Kingsport to Alijo | 3,921.47 mi (6,311.00 km) |
| Kingsport to Aljustrel | 3,976.91 mi (6,400.21 km) |
| Kingsport to Almada | 3,906.77 mi (6,287.33 km) |
| Kingsport to Almargem | 3,896.71 mi (6,271.15 km) |
| Kingsport to Almeirim | 3,919.85 mi (6,308.39 km) |
| Kingsport to Amadora | 3,901.63 mi (6,279.06 km) |
| Kingsport to Amarante | 3,893.16 mi (6,265.43 km) |
| Kingsport to Amares | 3,871.49 mi (6,230.56 km) |
| Kingsport to Amora | 3,910.16 mi (6,292.79 km) |
| Kingsport to Anadia | 3,896.65 mi (6,271.05 km) |
| Kingsport to Angra do Heroismo | 2,986.19 mi (4,805.82 km) |
| Kingsport to Ansiao | 3,910.04 mi (6,292.60 km) |
| Kingsport to Anta | 3,872.68 mi (6,232.48 km) |
