| Lowell to Oliveira de Frades | 3,183.03 mi (5,122.59 km) |
| Lowell to Oliveira do Bairro | 3,173.60 mi (5,107.41 km) |
| Lowell to Oliveira do Hospital | 3,208.62 mi (5,163.77 km) |
| Lowell to Ourem | 3,195.47 mi (5,142.61 km) |
| Lowell to Ovar | 3,157.31 mi (5,081.20 km) |
| Lowell to Pacos de Ferreira | 3,157.23 mi (5,081.07 km) |
| Lowell to Palmela | 3,211.61 mi (5,168.59 km) |
| Lowell to Paredes | 3,162.26 mi (5,089.17 km) |
| Lowell to Paredes de Coura | 3,131.79 mi (5,040.13 km) |
| Lowell to Penacova | 3,191.03 mi (5,135.47 km) |
| Lowell to Penafiel | 3,164.44 mi (5,092.67 km) |
| Lowell to Peniche | 3,165.65 mi (5,094.63 km) |
| Lowell to Peso da Regua | 3,189.70 mi (5,133.32 km) |
| Lowell to Pinhal Novo | 3,208.99 mi (5,164.37 km) |
| Lowell to Pinhel | 3,234.31 mi (5,205.12 km) |
