| Richfield to Alenquer | 4,147.91 mi (6,675.42 km) |
| Richfield to Alfena | 4,082.23 mi (6,569.71 km) |
| Richfield to Alijo | 4,125.49 mi (6,639.33 km) |
| Richfield to Aljustrel | 4,231.09 mi (6,809.28 km) |
| Richfield to Almada | 4,156.58 mi (6,689.37 km) |
| Richfield to Almargem | 4,144.90 mi (6,670.57 km) |
| Richfield to Almeirim | 4,159.32 mi (6,693.79 km) |
| Richfield to Amadora | 4,151.16 mi (6,680.64 km) |
| Richfield to Amarante | 4,100.68 mi (6,599.40 km) |
| Richfield to Amares | 4,075.56 mi (6,558.98 km) |
| Richfield to Amora | 4,160.47 mi (6,695.63 km) |
| Richfield to Anadia | 4,117.97 mi (6,627.23 km) |
| Richfield to Angra do Heroismo | 3,337.28 mi (5,370.84 km) |
| Richfield to Ansiao | 4,138.55 mi (6,660.35 km) |
| Richfield to Anta | 4,087.04 mi (6,577.45 km) |
