| Longton to Oliveira de Frades | 893.95 mi (1,438.68 km) |
| Longton to Oliveira do Bairro | 911.97 mi (1,467.67 km) |
| Longton to Oliveira do Hospital | 913.14 mi (1,469.55 km) |
| Longton to Ourem | 970.37 mi (1,561.67 km) |
| Longton to Ovar | 890.98 mi (1,433.89 km) |
| Longton to Pacos de Ferreira | 860.95 mi (1,385.57 km) |
| Longton to Palmela | 1,047.25 mi (1,685.39 km) |
| Longton to Paredes | 864.30 mi (1,390.95 km) |
| Longton to Paredes de Coura | 821.25 mi (1,321.67 km) |
| Longton to Penacova | 925.01 mi (1,488.66 km) |
| Longton to Penafiel | 863.14 mi (1,389.08 km) |
| Longton to Peniche | 1,002.59 mi (1,613.52 km) |
| Longton to Peso da Regua | 858.26 mi (1,381.24 km) |
| Longton to Pinhal Novo | 1,043.18 mi (1,678.84 km) |
| Longton to Pinhel | 874.31 mi (1,407.06 km) |
