| Naugatuck to Alenquer | 3,300.88 mi (5,312.25 km) |
| Naugatuck to Alfena | 3,263.77 mi (5,252.52 km) |
| Naugatuck to Alijo | 3,312.92 mi (5,331.63 km) |
| Naugatuck to Aljustrel | 3,375.78 mi (5,432.79 km) |
| Naugatuck to Almada | 3,304.63 mi (5,318.28 km) |
| Naugatuck to Almargem | 3,294.26 mi (5,301.60 km) |
| Naugatuck to Almeirim | 3,316.06 mi (5,336.69 km) |
| Naugatuck to Amadora | 3,299.42 mi (5,309.90 km) |
| Naugatuck to Amarante | 3,284.93 mi (5,286.58 km) |
| Naugatuck to Amares | 3,262.81 mi (5,250.98 km) |
| Naugatuck to Amora | 3,308.12 mi (5,323.90 km) |
| Naugatuck to Anadia | 3,290.15 mi (5,294.99 km) |
| Naugatuck to Angra do Heroismo | 2,402.97 mi (3,867.21 km) |
| Naugatuck to Ansiao | 3,304.58 mi (5,318.20 km) |
| Naugatuck to Anta | 3,265.22 mi (5,254.86 km) |
