| Mapleton to Arcos de Valdevez | 5,011.19 mi (8,064.74 km) |
| Mapleton to Arcozelo | 5,036.48 mi (8,105.44 km) |
| Mapleton to Arganil | 5,096.76 mi (8,202.44 km) |
| Mapleton to Arouca | 5,057.78 mi (8,139.71 km) |
| Mapleton to Arruda dos Vinhos | 5,108.78 mi (8,221.79 km) |
| Mapleton to Aveiro | 5,054.34 mi (8,134.17 km) |
| Mapleton to Aver-o-Mar | 5,016.18 mi (8,072.77 km) |
| Mapleton to Aves | 5,033.58 mi (8,100.77 km) |
| Mapleton to Azambuja | 5,113.49 mi (8,229.36 km) |
| Mapleton to Baiao | 5,056.22 mi (8,137.20 km) |
| Mapleton to Barcelos | 5,017.48 mi (8,074.85 km) |
| Mapleton to Barreiro | 5,122.57 mi (8,243.98 km) |
| Mapleton to Batalha | 5,090.86 mi (8,192.95 km) |
| Mapleton to Beja | 5,199.89 mi (8,368.41 km) |
| Mapleton to Belas | 5,109.26 mi (8,222.56 km) |
