| Modra to Alenquer | 1,453.38 mi (2,338.98 km) |
| Modra to Alfena | 1,350.39 mi (2,173.24 km) |
| Modra to Alijo | 1,301.91 mi (2,095.22 km) |
| Modra to Aljustrel | 1,462.54 mi (2,353.72 km) |
| Modra to Almada | 1,474.30 mi (2,372.66 km) |
| Modra to Almargem | 1,472.61 mi (2,369.93 km) |
| Modra to Almeirim | 1,429.85 mi (2,301.12 km) |
| Modra to Amadora | 1,475.48 mi (2,374.55 km) |
| Modra to Amarante | 1,328.78 mi (2,138.47 km) |
| Modra to Amares | 1,328.83 mi (2,138.54 km) |
| Modra to Amora | 1,474.74 mi (2,373.36 km) |
| Modra to Anadia | 1,374.90 mi (2,212.68 km) |
| Modra to Angra do Heroismo | 2,294.00 mi (3,691.83 km) |
| Modra to Ansiao | 1,394.11 mi (2,243.60 km) |
| Modra to Anta | 1,362.91 mi (2,193.39 km) |
