| Pirot to Alenquer | 1,659.42 mi (2,670.58 km) |
| Pirot to Alfena | 1,588.80 mi (2,556.92 km) |
| Pirot to Alijo | 1,535.44 mi (2,471.05 km) |
| Pirot to Aljustrel | 1,644.98 mi (2,647.34 km) |
| Pirot to Almada | 1,675.49 mi (2,696.44 km) |
| Pirot to Almargem | 1,677.11 mi (2,699.05 km) |
| Pirot to Almeirim | 1,635.73 mi (2,632.46 km) |
| Pirot to Amadora | 1,677.97 mi (2,700.43 km) |
| Pirot to Amarante | 1,565.28 mi (2,519.08 km) |
| Pirot to Amares | 1,572.51 mi (2,530.71 km) |
| Pirot to Amora | 1,674.83 mi (2,695.38 km) |
| Pirot to Anadia | 1,599.62 mi (2,574.33 km) |
| Pirot to Angra do Heroismo | 2,580.70 mi (4,153.24 km) |
| Pirot to Ansiao | 1,610.41 mi (2,591.70 km) |
| Pirot to Anta | 1,598.06 mi (2,571.82 km) |
