| Cornelius to Oliveira de Frades | 3,855.19 mi (6,204.33 km) |
| Cornelius to Oliveira do Bairro | 3,844.28 mi (6,186.78 km) |
| Cornelius to Oliveira do Hospital | 3,879.51 mi (6,243.47 km) |
| Cornelius to Ourem | 3,861.62 mi (6,214.67 km) |
| Cornelius to Ovar | 3,829.54 mi (6,163.04 km) |
| Cornelius to Pacos de Ferreira | 3,831.75 mi (6,166.60 km) |
| Cornelius to Palmela | 3,871.35 mi (6,230.33 km) |
| Cornelius to Paredes | 3,836.55 mi (6,174.33 km) |
| Cornelius to Paredes de Coura | 3,809.14 mi (6,130.22 km) |
| Cornelius to Penacova | 3,860.82 mi (6,213.39 km) |
| Cornelius to Penafiel | 3,838.83 mi (6,178.00 km) |
| Cornelius to Peniche | 3,828.83 mi (6,161.90 km) |
| Cornelius to Peso da Regua | 3,864.62 mi (6,219.51 km) |
| Cornelius to Pinhal Novo | 3,869.05 mi (6,226.64 km) |
| Cornelius to Pinhel | 3,908.47 mi (6,290.07 km) |
