| Iernut to Oliveira de Frades | 1,657.50 mi (2,667.49 km) |
| Iernut to Oliveira do Bairro | 1,678.38 mi (2,701.10 km) |
| Iernut to Oliveira do Hospital | 1,652.73 mi (2,659.81 km) |
| Iernut to Ourem | 1,707.76 mi (2,748.38 km) |
| Iernut to Ovar | 1,674.60 mi (2,695.01 km) |
| Iernut to Pacos de Ferreira | 1,652.27 mi (2,659.06 km) |
| Iernut to Palmela | 1,758.49 mi (2,830.02 km) |
| Iernut to Paredes | 1,650.94 mi (2,656.93 km) |
| Iernut to Paredes de Coura | 1,642.61 mi (2,643.53 km) |
| Iernut to Penacova | 1,675.36 mi (2,696.23 km) |
| Iernut to Penafiel | 1,648.43 mi (2,652.89 km) |
| Iernut to Peniche | 1,755.18 mi (2,824.68 km) |
| Iernut to Peso da Regua | 1,625.40 mi (2,615.83 km) |
| Iernut to Pinhal Novo | 1,757.02 mi (2,827.65 km) |
| Iernut to Pinhel | 1,602.47 mi (2,578.93 km) |
