| Difficult Run to Oliveira de Frades | 3,573.76 mi (5,751.40 km) |
| Difficult Run to Oliveira do Bairro | 3,563.57 mi (5,735.01 km) |
| Difficult Run to Oliveira do Hospital | 3,598.72 mi (5,791.58 km) |
| Difficult Run to Ourem | 3,583.15 mi (5,766.52 km) |
| Difficult Run to Ovar | 3,548.05 mi (5,710.03 km) |
| Difficult Run to Pacos de Ferreira | 3,549.12 mi (5,711.76 km) |
| Difficult Run to Palmela | 3,596.01 mi (5,787.21 km) |
| Difficult Run to Paredes | 3,554.04 mi (5,719.68 km) |
| Difficult Run to Paredes de Coura | 3,525.08 mi (5,673.07 km) |
| Difficult Run to Penacova | 3,580.56 mi (5,762.36 km) |
| Difficult Run to Penafiel | 3,556.27 mi (5,723.26 km) |
| Difficult Run to Peniche | 3,551.78 mi (5,716.04 km) |
| Difficult Run to Peso da Regua | 3,581.82 mi (5,764.38 km) |
| Difficult Run to Pinhal Novo | 3,593.55 mi (5,783.26 km) |
| Difficult Run to Pinhel | 3,626.08 mi (5,835.60 km) |
