| Castelli Calepio to Oliveira do Bairro | 990.87 mi (1,594.65 km) |
| Castelli Calepio to Oliveira do Hospital | 966.16 mi (1,554.89 km) |
| Castelli Calepio to Ourem | 1,022.49 mi (1,645.53 km) |
| Castelli Calepio to Ovar | 986.40 mi (1,587.46 km) |
| Castelli Calepio to Pacos de Ferreira | 963.70 mi (1,550.92 km) |
| Castelli Calepio to Palmela | 1,076.78 mi (1,732.92 km) |
| Castelli Calepio to Paredes | 962.45 mi (1,548.92 km) |
| Castelli Calepio to Paredes de Coura | 953.87 mi (1,535.11 km) |
| Castelli Calepio to Penacova | 988.60 mi (1,591.00 km) |
| Castelli Calepio to Penafiel | 959.95 mi (1,544.89 km) |
| Castelli Calepio to Peniche | 1,069.79 mi (1,721.65 km) |
| Castelli Calepio to Peso da Regua | 937.20 mi (1,508.27 km) |
| Castelli Calepio to Pinhal Novo | 1,075.01 mi (1,730.05 km) |
| Castelli Calepio to Pinhel | 915.57 mi (1,473.47 km) |
| Castelli Calepio to Pombal | 1,016.30 mi (1,635.58 km) |
