| Horley to Oliveira de Frades | 817.52 mi (1,315.67 km) |
| Horley to Oliveira do Bairro | 837.13 mi (1,347.23 km) |
| Horley to Oliveira do Hospital | 833.05 mi (1,340.66 km) |
| Horley to Ourem | 892.94 mi (1,437.04 km) |
| Horley to Ovar | 818.50 mi (1,317.25 km) |
| Horley to Pacos de Ferreira | 788.36 mi (1,268.74 km) |
| Horley to Palmela | 968.67 mi (1,558.92 km) |
| Horley to Paredes | 790.91 mi (1,272.84 km) |
| Horley to Paredes de Coura | 752.86 mi (1,211.60 km) |
| Horley to Penacova | 847.68 mi (1,364.22 km) |
| Horley to Penafiel | 789.39 mi (1,270.40 km) |
| Horley to Peniche | 929.66 mi (1,496.15 km) |
| Horley to Peso da Regua | 780.43 mi (1,255.99 km) |
| Horley to Pinhal Novo | 964.88 mi (1,552.83 km) |
| Horley to Pinhel | 789.73 mi (1,270.95 km) |
