| Holbeach to Alenquer | 1,042.81 mi (1,678.24 km) |
| Holbeach to Alfena | 893.19 mi (1,437.46 km) |
| Holbeach to Alijo | 869.94 mi (1,400.04 km) |
| Holbeach to Aljustrel | 1,100.92 mi (1,771.76 km) |
| Holbeach to Almada | 1,069.38 mi (1,721.00 km) |
| Holbeach to Almargem | 1,060.85 mi (1,707.27 km) |
| Holbeach to Almeirim | 1,025.44 mi (1,650.28 km) |
| Holbeach to Amadora | 1,067.43 mi (1,717.87 km) |
| Holbeach to Amarante | 882.01 mi (1,419.46 km) |
| Holbeach to Amares | 865.24 mi (1,392.48 km) |
| Holbeach to Amora | 1,072.08 mi (1,725.35 km) |
| Holbeach to Anadia | 942.55 mi (1,516.89 km) |
| Holbeach to Angra do Heroismo | 1,620.85 mi (2,608.51 km) |
| Holbeach to Ansiao | 975.71 mi (1,570.25 km) |
| Holbeach to Anta | 909.88 mi (1,464.32 km) |
