| McHenry to Alenquer | 4,001.79 mi (6,440.26 km) |
| McHenry to Alfena | 3,947.42 mi (6,352.75 km) |
| McHenry to Alijo | 3,993.24 mi (6,426.50 km) |
| McHenry to Aljustrel | 4,081.87 mi (6,569.13 km) |
| McHenry to Almada | 4,008.45 mi (6,450.97 km) |
| McHenry to Almargem | 3,997.27 mi (6,432.98 km) |
| McHenry to Almeirim | 4,014.82 mi (6,461.22 km) |
| McHenry to Amadora | 4,003.09 mi (6,442.36 km) |
| McHenry to Amarante | 3,967.04 mi (6,384.33 km) |
| McHenry to Amares | 3,942.99 mi (6,345.62 km) |
| McHenry to Amora | 4,012.19 mi (6,457.00 km) |
| McHenry to Anadia | 3,979.58 mi (6,404.51 km) |
| McHenry to Angra do Heroismo | 3,149.54 mi (5,068.70 km) |
| McHenry to Ansiao | 3,997.76 mi (6,433.77 km) |
| McHenry to Anta | 3,950.91 mi (6,358.37 km) |
