| Harborne to Oliveira de Frades | 862.88 mi (1,388.67 km) |
| Harborne to Oliveira do Bairro | 881.17 mi (1,418.11 km) |
| Harborne to Oliveira do Hospital | 881.53 mi (1,418.69 km) |
| Harborne to Ourem | 939.25 mi (1,511.58 km) |
| Harborne to Ovar | 860.52 mi (1,384.88 km) |
| Harborne to Pacos de Ferreira | 830.43 mi (1,336.44 km) |
| Harborne to Palmela | 1,016.04 mi (1,635.16 km) |
| Harborne to Paredes | 833.65 mi (1,341.63 km) |
| Harborne to Paredes de Coura | 791.32 mi (1,273.51 km) |
| Harborne to Penacova | 893.85 mi (1,438.51 km) |
| Harborne to Penafiel | 832.43 mi (1,339.67 km) |
| Harborne to Peniche | 972.23 mi (1,564.65 km) |
| Harborne to Peso da Regua | 826.92 mi (1,330.79 km) |
| Harborne to Pinhal Novo | 1,012.01 mi (1,628.68 km) |
| Harborne to Pinhel | 841.99 mi (1,355.05 km) |
