| Ocana to Oliveira de Frades | 252.31 mi (406.06 km) |
| Ocana to Oliveira do Bairro | 266.68 mi (429.18 km) |
| Ocana to Oliveira do Hospital | 232.18 mi (373.66 km) |
| Ocana to Ourem | 269.92 mi (434.39 km) |
| Ocana to Ovar | 277.40 mi (446.42 km) |
| Ocana to Pacos de Ferreira | 272.59 mi (438.70 km) |
| Ocana to Palmela | 304.54 mi (490.11 km) |
| Ocana to Paredes | 267.91 mi (431.15 km) |
| Ocana to Paredes de Coura | 296.86 mi (477.76 km) |
| Ocana to Penacova | 253.82 mi (408.49 km) |
| Ocana to Penafiel | 265.58 mi (427.41 km) |
| Ocana to Peniche | 315.01 mi (506.95 km) |
| Ocana to Peso da Regua | 239.63 mi (385.64 km) |
| Ocana to Pinhal Novo | 303.75 mi (488.84 km) |
| Ocana to Pinhel | 196.39 mi (316.06 km) |
