| Sundsvall to Oliveira de Frades | 1,830.10 mi (2,945.26 km) |
| Sundsvall to Oliveira do Bairro | 1,849.89 mi (2,977.11 km) |
| Sundsvall to Oliveira do Hospital | 1,844.80 mi (2,968.92 km) |
| Sundsvall to Ourem | 1,905.15 mi (3,066.05 km) |
| Sundsvall to Ovar | 1,831.46 mi (2,947.44 km) |
| Sundsvall to Pacos de Ferreira | 1,801.32 mi (2,898.94 km) |
| Sundsvall to Palmela | 1,980.38 mi (3,187.12 km) |
| Sundsvall to Paredes | 1,803.84 mi (2,902.99 km) |
| Sundsvall to Paredes de Coura | 1,765.64 mi (2,841.52 km) |
| Sundsvall to Penacova | 1,860.04 mi (2,993.45 km) |
| Sundsvall to Penafiel | 1,802.30 mi (2,900.52 km) |
| Sundsvall to Peniche | 1,942.51 mi (3,126.17 km) |
| Sundsvall to Peso da Regua | 1,792.87 mi (2,885.35 km) |
| Sundsvall to Pinhal Novo | 1,976.69 mi (3,181.17 km) |
| Sundsvall to Pinhel | 1,800.17 mi (2,897.10 km) |
