| Sweetwater to Oliveira de Frades | 4,180.19 mi (6,727.36 km) |
| Sweetwater to Oliveira do Bairro | 4,166.20 mi (6,704.85 km) |
| Sweetwater to Oliveira do Hospital | 4,201.11 mi (6,761.04 km) |
| Sweetwater to Ourem | 4,173.20 mi (6,716.12 km) |
| Sweetwater to Ovar | 4,155.23 mi (6,687.20 km) |
| Sweetwater to Pacos de Ferreira | 4,162.64 mi (6,699.13 km) |
| Sweetwater to Palmela | 4,169.29 mi (6,709.82 km) |
| Sweetwater to Paredes | 4,166.82 mi (6,705.85 km) |
| Sweetwater to Paredes de Coura | 4,147.19 mi (6,674.26 km) |
| Sweetwater to Penacova | 4,180.38 mi (6,727.67 km) |
| Sweetwater to Penafiel | 4,169.28 mi (6,709.81 km) |
| Sweetwater to Peniche | 4,134.88 mi (6,654.45 km) |
| Sweetwater to Peso da Regua | 4,195.77 mi (6,752.44 km) |
| Sweetwater to Pinhal Novo | 4,167.72 mi (6,707.30 km) |
| Sweetwater to Pinhel | 4,236.89 mi (6,818.61 km) |
