| Horbury to Oliveira de Frades | 945.84 mi (1,522.18 km) |
| Horbury to Oliveira do Bairro | 963.92 mi (1,551.27 km) |
| Horbury to Oliveira do Hospital | 964.87 mi (1,552.81 km) |
| Horbury to Ourem | 1,022.25 mi (1,645.15 km) |
| Horbury to Ovar | 942.99 mi (1,517.60 km) |
| Horbury to Pacos de Ferreira | 912.95 mi (1,469.25 km) |
| Horbury to Palmela | 1,099.11 mi (1,768.84 km) |
| Horbury to Paredes | 916.27 mi (1,474.60 km) |
| Horbury to Paredes de Coura | 873.33 mi (1,405.49 km) |
| Horbury to Penacova | 976.87 mi (1,572.12 km) |
| Horbury to Penafiel | 915.10 mi (1,472.71 km) |
| Horbury to Peniche | 1,054.62 mi (1,697.25 km) |
| Horbury to Peso da Regua | 910.07 mi (1,464.62 km) |
| Horbury to Pinhal Novo | 1,095.05 mi (1,762.31 km) |
| Horbury to Pinhel | 925.77 mi (1,489.88 km) |
