| Odenton to Oliveira de Frades | 3,537.18 mi (5,692.54 km) |
| Odenton to Oliveira do Bairro | 3,526.97 mi (5,676.10 km) |
| Odenton to Oliveira do Hospital | 3,562.12 mi (5,732.68 km) |
| Odenton to Ourem | 3,546.47 mi (5,707.49 km) |
| Odenton to Ovar | 3,511.48 mi (5,651.17 km) |
| Odenton to Pacos de Ferreira | 3,512.60 mi (5,652.98 km) |
| Odenton to Palmela | 3,559.24 mi (5,728.05 km) |
| Odenton to Paredes | 3,517.51 mi (5,660.89 km) |
| Odenton to Paredes de Coura | 3,488.62 mi (5,614.39 km) |
| Odenton to Penacova | 3,543.94 mi (5,703.42 km) |
| Odenton to Penafiel | 3,519.74 mi (5,664.48 km) |
| Odenton to Peniche | 3,515.06 mi (5,656.94 km) |
| Odenton to Peso da Regua | 3,545.30 mi (5,705.61 km) |
| Odenton to Pinhal Novo | 3,556.79 mi (5,724.10 km) |
| Odenton to Pinhel | 3,589.54 mi (5,776.81 km) |
