| Johnstown to Alenquer | 3,615.54 mi (5,818.65 km) |
| Johnstown to Alfena | 3,576.30 mi (5,755.50 km) |
| Johnstown to Alijo | 3,625.03 mi (5,833.92 km) |
| Johnstown to Aljustrel | 3,691.00 mi (5,940.09 km) |
| Johnstown to Almada | 3,619.59 mi (5,825.17 km) |
| Johnstown to Almargem | 3,609.14 mi (5,808.35 km) |
| Johnstown to Almeirim | 3,630.51 mi (5,842.74 km) |
| Johnstown to Amadora | 3,614.37 mi (5,816.76 km) |
| Johnstown to Amarante | 3,597.26 mi (5,789.24 km) |
| Johnstown to Amares | 3,574.85 mi (5,753.16 km) |
| Johnstown to Amora | 3,623.11 mi (5,830.83 km) |
| Johnstown to Anadia | 3,603.47 mi (5,799.23 km) |
| Johnstown to Angra do Heroismo | 2,719.50 mi (4,376.62 km) |
| Johnstown to Ansiao | 3,618.37 mi (5,823.21 km) |
| Johnstown to Anta | 3,578.03 mi (5,758.28 km) |
