| Sommerda to Oliveira do Bairro | 1,190.53 mi (1,915.98 km) |
| Sommerda to Oliveira do Hospital | 1,174.67 mi (1,890.44 km) |
| Sommerda to Ourem | 1,235.81 mi (1,988.84 km) |
| Sommerda to Ovar | 1,178.67 mi (1,896.89 km) |
| Sommerda to Pacos de Ferreira | 1,150.85 mi (1,852.12 km) |
| Sommerda to Palmela | 1,303.05 mi (2,097.06 km) |
| Sommerda to Paredes | 1,151.48 mi (1,853.12 km) |
| Sommerda to Paredes de Coura | 1,127.12 mi (1,813.92 km) |
| Sommerda to Penacova | 1,194.53 mi (1,922.41 km) |
| Sommerda to Penafiel | 1,149.33 mi (1,849.66 km) |
| Sommerda to Peniche | 1,280.22 mi (2,060.32 km) |
| Sommerda to Peso da Regua | 1,132.16 mi (1,822.04 km) |
| Sommerda to Pinhal Novo | 1,300.23 mi (2,092.53 km) |
| Sommerda to Pinhel | 1,124.52 mi (1,809.73 km) |
| Sommerda to Pombal | 1,224.79 mi (1,971.10 km) |
