| Loenen to Oliveira do Bairro | 1,031.90 mi (1,660.68 km) |
| Loenen to Oliveira do Hospital | 1,022.76 mi (1,645.97 km) |
| Loenen to Ourem | 1,084.07 mi (1,744.64 km) |
| Loenen to Ovar | 1,015.84 mi (1,634.84 km) |
| Loenen to Pacos de Ferreira | 986.23 mi (1,587.18 km) |
| Loenen to Palmela | 1,157.25 mi (1,862.41 km) |
| Loenen to Paredes | 988.01 mi (1,590.04 km) |
| Loenen to Paredes de Coura | 955.11 mi (1,537.10 km) |
| Loenen to Penacova | 1,039.84 mi (1,673.47 km) |
| Loenen to Penafiel | 986.20 mi (1,587.13 km) |
| Loenen to Peniche | 1,124.48 mi (1,809.68 km) |
| Loenen to Peso da Regua | 973.62 mi (1,566.88 km) |
| Loenen to Pinhal Novo | 1,153.82 mi (1,856.89 km) |
| Loenen to Pinhel | 975.75 mi (1,570.32 km) |
| Loenen to Pombal | 1,070.30 mi (1,722.49 km) |
