| Knightdale to Alenquer | 3,723.82 mi (5,992.91 km) |
| Knightdale to Alfena | 3,698.46 mi (5,952.09 km) |
| Knightdale to Alijo | 3,749.23 mi (6,033.81 km) |
| Knightdale to Aljustrel | 3,794.27 mi (6,106.29 km) |
| Knightdale to Almada | 3,725.40 mi (5,995.45 km) |
| Knightdale to Almargem | 3,715.72 mi (5,979.87 km) |
| Knightdale to Almeirim | 3,740.44 mi (6,019.66 km) |
| Knightdale to Amadora | 3,720.34 mi (5,987.31 km) |
| Knightdale to Amarante | 3,720.38 mi (5,987.38 km) |
| Knightdale to Amares | 3,699.58 mi (5,953.89 km) |
| Knightdale to Amora | 3,728.67 mi (6,000.72 km) |
| Knightdale to Anadia | 3,721.03 mi (5,988.42 km) |
| Knightdale to Angra do Heroismo | 2,791.45 mi (4,492.41 km) |
| Knightdale to Ansiao | 3,732.88 mi (6,007.49 km) |
| Knightdale to Anta | 3,698.64 mi (5,952.39 km) |
