| Ostercappeln to Oliveira do Bairro | 1,136.34 mi (1,828.76 km) |
| Ostercappeln to Oliveira do Hospital | 1,124.41 mi (1,809.56 km) |
| Ostercappeln to Ourem | 1,185.96 mi (1,908.61 km) |
| Ostercappeln to Ovar | 1,121.89 mi (1,805.51 km) |
| Ostercappeln to Pacos de Ferreira | 1,092.85 mi (1,758.78 km) |
| Ostercappeln to Palmela | 1,257.03 mi (2,023.00 km) |
| Ostercappeln to Paredes | 1,094.18 mi (1,760.91 km) |
| Ostercappeln to Paredes de Coura | 1,064.52 mi (1,713.18 km) |
| Ostercappeln to Penacova | 1,142.72 mi (1,839.03 km) |
| Ostercappeln to Penafiel | 1,092.22 mi (1,757.76 km) |
| Ostercappeln to Peniche | 1,228.17 mi (1,976.55 km) |
| Ostercappeln to Peso da Regua | 1,077.72 mi (1,734.42 km) |
| Ostercappeln to Pinhal Novo | 1,253.84 mi (2,017.86 km) |
| Ostercappeln to Pinhel | 1,075.84 mi (1,731.40 km) |
| Ostercappeln to Pombal | 1,173.24 mi (1,888.15 km) |
