| Trebnje to Oliveira de Frades | 1,214.89 mi (1,955.18 km) |
| Trebnje to Oliveira do Bairro | 1,235.80 mi (1,988.82 km) |
| Trebnje to Oliveira do Hospital | 1,210.32 mi (1,947.81 km) |
| Trebnje to Ourem | 1,265.70 mi (2,036.95 km) |
| Trebnje to Ovar | 1,231.98 mi (1,982.67 km) |
| Trebnje to Pacos de Ferreira | 1,209.71 mi (1,946.84 km) |
| Trebnje to Palmela | 1,317.65 mi (2,120.56 km) |
| Trebnje to Paredes | 1,208.35 mi (1,944.66 km) |
| Trebnje to Paredes de Coura | 1,200.54 mi (1,932.09 km) |
| Trebnje to Penacova | 1,232.91 mi (1,984.18 km) |
| Trebnje to Penafiel | 1,205.84 mi (1,940.61 km) |
| Trebnje to Peniche | 1,313.10 mi (2,113.22 km) |
| Trebnje to Peso da Regua | 1,182.77 mi (1,903.49 km) |
| Trebnje to Pinhal Novo | 1,316.07 mi (2,118.01 km) |
| Trebnje to Pinhel | 1,159.98 mi (1,866.81 km) |
