| Ustron to Oliveira do Bairro | 1,464.64 mi (2,357.10 km) |
| Ustron to Oliveira do Hospital | 1,443.52 mi (2,323.13 km) |
| Ustron to Ourem | 1,502.49 mi (2,418.02 km) |
| Ustron to Ovar | 1,456.71 mi (2,344.34 km) |
| Ustron to Pacos de Ferreira | 1,431.26 mi (2,303.40 km) |
| Ustron to Palmela | 1,562.32 mi (2,514.31 km) |
| Ustron to Paredes | 1,430.91 mi (2,302.82 km) |
| Ustron to Paredes de Coura | 1,414.32 mi (2,276.13 km) |
| Ustron to Penacova | 1,465.11 mi (2,357.87 km) |
| Ustron to Penafiel | 1,428.54 mi (2,299.01 km) |
| Ustron to Peniche | 1,549.07 mi (2,492.99 km) |
| Ustron to Peso da Regua | 1,408.12 mi (2,266.16 km) |
| Ustron to Pinhal Novo | 1,560.15 mi (2,510.81 km) |
| Ustron to Pinhel | 1,392.49 mi (2,241.00 km) |
| Ustron to Pombal | 1,494.22 mi (2,404.71 km) |
