| Dreieich to Oliveira do Bairro | 1,058.29 mi (1,703.15 km) |
| Dreieich to Oliveira do Hospital | 1,042.07 mi (1,677.06 km) |
| Dreieich to Ourem | 1,103.15 mi (1,775.36 km) |
| Dreieich to Ovar | 1,046.73 mi (1,684.55 km) |
| Dreieich to Pacos de Ferreira | 1,019.11 mi (1,640.09 km) |
| Dreieich to Palmela | 1,170.17 mi (1,883.20 km) |
| Dreieich to Paredes | 1,019.63 mi (1,640.94 km) |
| Dreieich to Paredes de Coura | 996.12 mi (1,603.11 km) |
| Dreieich to Penacova | 1,062.05 mi (1,709.21 km) |
| Dreieich to Penafiel | 1,017.46 mi (1,637.45 km) |
| Dreieich to Peniche | 1,147.71 mi (1,847.06 km) |
| Dreieich to Peso da Regua | 1,000.00 mi (1,609.34 km) |
| Dreieich to Pinhal Novo | 1,167.37 mi (1,878.70 km) |
| Dreieich to Pinhel | 991.84 mi (1,596.22 km) |
| Dreieich to Pombal | 1,092.27 mi (1,757.84 km) |
