| Calera to Arcos de Valdevez | 4,187.49 mi (6,739.11 km) |
| Calera to Arcozelo | 4,195.33 mi (6,751.73 km) |
| Calera to Arganil | 4,244.27 mi (6,830.49 km) |
| Calera to Arouca | 4,217.54 mi (6,787.48 km) |
| Calera to Arruda dos Vinhos | 4,224.20 mi (6,798.20 km) |
| Calera to Aveiro | 4,204.86 mi (6,767.06 km) |
| Calera to Aver-o-Mar | 4,180.81 mi (6,728.36 km) |
| Calera to Aves | 4,202.81 mi (6,763.77 km) |
| Calera to Azambuja | 4,232.17 mi (6,811.02 km) |
| Calera to Baiao | 4,222.31 mi (6,795.15 km) |
| Calera to Barcelos | 4,185.59 mi (6,736.06 km) |
| Calera to Barreiro | 4,232.03 mi (6,810.80 km) |
| Calera to Batalha | 4,221.18 mi (6,793.34 km) |
| Calera to Beja | 4,307.73 mi (6,932.62 km) |
| Calera to Belas | 4,219.03 mi (6,789.88 km) |
