| Northampton to Oliveira de Frades | 866.79 mi (1,394.96 km) |
| Northampton to Oliveira do Bairro | 885.68 mi (1,425.36 km) |
| Northampton to Oliveira do Hospital | 884.14 mi (1,422.89 km) |
| Northampton to Ourem | 942.90 mi (1,517.45 km) |
| Northampton to Ovar | 865.84 mi (1,393.44 km) |
| Northampton to Pacos de Ferreira | 835.66 mi (1,344.86 km) |
| Northampton to Palmela | 1,019.36 mi (1,640.49 km) |
| Northampton to Paredes | 838.61 mi (1,349.61 km) |
| Northampton to Paredes de Coura | 797.96 mi (1,284.20 km) |
| Northampton to Penacova | 897.48 mi (1,444.35 km) |
| Northampton to Penafiel | 837.26 mi (1,347.44 km) |
| Northampton to Peniche | 977.52 mi (1,573.17 km) |
| Northampton to Peso da Regua | 830.27 mi (1,336.19 km) |
| Northampton to Pinhal Novo | 1,015.42 mi (1,634.17 km) |
| Northampton to Pinhel | 842.87 mi (1,356.47 km) |
