| Secaucus to Oliveira de Frades | 3,361.77 mi (5,410.24 km) |
| Secaucus to Oliveira do Bairro | 3,351.88 mi (5,394.33 km) |
| Secaucus to Oliveira do Hospital | 3,386.99 mi (5,450.83 km) |
| Secaucus to Ourem | 3,372.40 mi (5,427.35 km) |
| Secaucus to Ovar | 3,336.05 mi (5,368.86 km) |
| Secaucus to Pacos de Ferreira | 3,336.67 mi (5,369.84 km) |
| Secaucus to Palmela | 3,386.62 mi (5,450.24 km) |
| Secaucus to Paredes | 3,341.63 mi (5,377.84 km) |
| Secaucus to Paredes de Coura | 3,312.07 mi (5,330.26 km) |
| Secaucus to Penacova | 3,369.06 mi (5,421.97 km) |
| Secaucus to Penafiel | 3,343.84 mi (5,381.39 km) |
| Secaucus to Peniche | 3,341.66 mi (5,377.89 km) |
| Secaucus to Peso da Regua | 3,369.28 mi (5,422.33 km) |
| Secaucus to Pinhal Novo | 3,384.09 mi (5,446.17 km) |
| Secaucus to Pinhel | 3,413.68 mi (5,493.79 km) |
