| Red Oak to Oliveira de Frades | 4,733.87 mi (7,618.42 km) |
| Red Oak to Oliveira do Bairro | 4,724.66 mi (7,603.60 km) |
| Red Oak to Oliveira do Hospital | 4,759.63 mi (7,659.89 km) |
| Red Oak to Ourem | 4,746.86 mi (7,639.34 km) |
| Red Oak to Ovar | 4,708.15 mi (7,577.04 km) |
| Red Oak to Pacos de Ferreira | 4,707.62 mi (7,576.18 km) |
| Red Oak to Palmela | 4,762.75 mi (7,664.91 km) |
| Red Oak to Paredes | 4,712.69 mi (7,584.35 km) |
| Red Oak to Paredes de Coura | 4,681.43 mi (7,534.03 km) |
| Red Oak to Penacova | 4,742.19 mi (7,631.81 km) |
| Red Oak to Penafiel | 4,714.85 mi (7,587.81 km) |
| Red Oak to Peniche | 4,717.02 mi (7,591.32 km) |
| Red Oak to Peso da Regua | 4,739.96 mi (7,628.23 km) |
| Red Oak to Pinhal Novo | 4,760.16 mi (7,660.74 km) |
| Red Oak to Pinhel | 4,784.72 mi (7,700.26 km) |
