| Okemos to Oliveira de Frades | 3,793.27 mi (6,104.67 km) |
| Okemos to Oliveira do Bairro | 3,785.53 mi (6,092.23 km) |
| Okemos to Oliveira do Hospital | 3,820.09 mi (6,147.84 km) |
| Okemos to Ourem | 3,811.97 mi (6,134.77 km) |
| Okemos to Ovar | 3,767.66 mi (6,063.46 km) |
| Okemos to Pacos de Ferreira | 3,764.93 mi (6,059.08 km) |
| Okemos to Palmela | 3,833.96 mi (6,170.16 km) |
| Okemos to Paredes | 3,770.19 mi (6,067.54 km) |
| Okemos to Paredes de Coura | 3,736.21 mi (6,012.84 km) |
| Okemos to Penacova | 3,803.81 mi (6,121.64 km) |
| Okemos to Penafiel | 3,772.24 mi (6,070.83 km) |
| Okemos to Peniche | 3,785.20 mi (6,091.69 km) |
| Okemos to Peso da Regua | 3,796.68 mi (6,110.16 km) |
| Okemos to Pinhal Novo | 3,831.07 mi (6,165.51 km) |
| Okemos to Pinhel | 3,841.89 mi (6,182.92 km) |
