| Simmerath to Oliveira do Bairro | 995.53 mi (1,602.16 km) |
| Simmerath to Oliveira do Hospital | 982.37 mi (1,580.97 km) |
| Simmerath to Ourem | 1,043.89 mi (1,679.98 km) |
| Simmerath to Ovar | 981.94 mi (1,580.29 km) |
| Simmerath to Pacos de Ferreira | 953.29 mi (1,534.18 km) |
| Simmerath to Palmela | 1,114.02 mi (1,792.85 km) |
| Simmerath to Paredes | 954.37 mi (1,535.91 km) |
| Simmerath to Paredes de Coura | 926.70 mi (1,491.38 km) |
| Simmerath to Penacova | 1,001.17 mi (1,611.22 km) |
| Simmerath to Penafiel | 952.34 mi (1,532.64 km) |
| Simmerath to Peniche | 1,086.82 mi (1,749.07 km) |
| Simmerath to Peso da Regua | 936.90 mi (1,507.79 km) |
| Simmerath to Pinhal Novo | 1,110.92 mi (1,787.86 km) |
| Simmerath to Pinhel | 933.28 mi (1,501.97 km) |
| Simmerath to Pombal | 1,031.66 mi (1,660.30 km) |
