| Swinton to Oliveira de Frades | 925.00 mi (1,488.64 km) |
| Swinton to Oliveira do Bairro | 942.74 mi (1,517.19 km) |
| Swinton to Oliveira do Hospital | 944.68 mi (1,520.32 km) |
| Swinton to Ourem | 1,001.43 mi (1,611.64 km) |
| Swinton to Ovar | 921.43 mi (1,482.89 km) |
| Swinton to Pacos de Ferreira | 891.48 mi (1,434.70 km) |
| Swinton to Palmela | 1,078.36 mi (1,735.45 km) |
| Swinton to Paredes | 894.94 mi (1,440.27 km) |
| Swinton to Paredes de Coura | 851.23 mi (1,369.92 km) |
| Swinton to Penacova | 956.13 mi (1,538.74 km) |
| Swinton to Penafiel | 893.84 mi (1,438.49 km) |
| Swinton to Peniche | 1,032.90 mi (1,662.29 km) |
| Swinton to Peso da Regua | 889.58 mi (1,431.64 km) |
| Swinton to Pinhal Novo | 1,074.25 mi (1,728.84 km) |
| Swinton to Pinhel | 906.57 mi (1,458.98 km) |
