| North Bay Shore to Oliveira de Frades | 3,323.51 mi (5,348.67 km) |
| North Bay Shore to Oliveira do Bairro | 3,313.51 mi (5,332.57 km) |
| North Bay Shore to Oliveira do Hospital | 3,348.63 mi (5,389.10 km) |
| North Bay Shore to Ourem | 3,333.70 mi (5,365.07 km) |
| North Bay Shore to Ovar | 3,297.79 mi (5,307.28 km) |
| North Bay Shore to Pacos de Ferreira | 3,298.59 mi (5,308.56 km) |
| North Bay Shore to Palmela | 3,347.51 mi (5,387.30 km) |
| North Bay Shore to Paredes | 3,303.53 mi (5,316.53 km) |
| North Bay Shore to Paredes de Coura | 3,274.23 mi (5,269.36 km) |
| North Bay Shore to Penacova | 3,330.61 mi (5,360.11 km) |
| North Bay Shore to Penafiel | 3,305.75 mi (5,320.09 km) |
| North Bay Shore to Peniche | 3,302.76 mi (5,315.28 km) |
| North Bay Shore to Peso da Regua | 3,331.24 mi (5,361.11 km) |
| North Bay Shore to Pinhal Novo | 3,345.00 mi (5,383.26 km) |
| North Bay Shore to Pinhel | 3,375.58 mi (5,432.47 km) |
