| Calera to Oliveira de Frades | 4,225.78 mi (6,800.74 km) |
| Calera to Oliveira do Bairro | 4,215.03 mi (6,783.44 km) |
| Calera to Oliveira do Hospital | 4,250.25 mi (6,840.12 km) |
| Calera to Ourem | 4,232.79 mi (6,812.02 km) |
| Calera to Ovar | 4,200.11 mi (6,759.43 km) |
| Calera to Pacos de Ferreira | 4,202.03 mi (6,762.52 km) |
| Calera to Palmela | 4,242.92 mi (6,828.32 km) |
| Calera to Paredes | 4,206.87 mi (6,770.31 km) |
| Calera to Paredes de Coura | 4,179.01 mi (6,725.47 km) |
| Calera to Penacova | 4,231.67 mi (6,810.21 km) |
| Calera to Penafiel | 4,209.14 mi (6,773.95 km) |
| Calera to Peniche | 4,200.21 mi (6,759.58 km) |
| Calera to Peso da Regua | 4,234.87 mi (6,815.36 km) |
| Calera to Pinhal Novo | 4,240.61 mi (6,824.60 km) |
| Calera to Pinhel | 4,278.83 mi (6,886.11 km) |
