| Hitchin to Oliveira de Frades | 861.43 mi (1,386.34 km) |
| Hitchin to Oliveira do Bairro | 880.70 mi (1,417.34 km) |
| Hitchin to Oliveira do Hospital | 877.87 mi (1,412.79 km) |
| Hitchin to Ourem | 937.24 mi (1,508.34 km) |
| Hitchin to Ovar | 861.45 mi (1,386.37 km) |
| Hitchin to Pacos de Ferreira | 831.26 mi (1,337.78 km) |
| Hitchin to Palmela | 1,013.37 mi (1,630.86 km) |
| Hitchin to Paredes | 834.01 mi (1,342.21 km) |
| Hitchin to Paredes de Coura | 794.60 mi (1,278.79 km) |
| Hitchin to Penacova | 891.88 mi (1,435.34 km) |
| Hitchin to Penafiel | 832.58 mi (1,339.91 km) |
| Hitchin to Peniche | 972.94 mi (1,565.80 km) |
| Hitchin to Peso da Regua | 824.60 mi (1,327.07 km) |
| Hitchin to Pinhal Novo | 1,009.51 mi (1,624.65 km) |
| Hitchin to Pinhel | 835.51 mi (1,344.63 km) |
