| Delfzijl to Oliveira do Bairro | 1,141.01 mi (1,836.27 km) |
| Delfzijl to Oliveira do Hospital | 1,131.70 mi (1,821.29 km) |
| Delfzijl to Ourem | 1,193.04 mi (1,920.01 km) |
| Delfzijl to Ovar | 1,124.99 mi (1,810.50 km) |
| Delfzijl to Pacos de Ferreira | 1,095.39 mi (1,762.85 km) |
| Delfzijl to Palmela | 1,266.06 mi (2,037.53 km) |
| Delfzijl to Paredes | 1,097.16 mi (1,765.71 km) |
| Delfzijl to Paredes de Coura | 1,064.24 mi (1,712.73 km) |
| Delfzijl to Penacova | 1,148.87 mi (1,848.93 km) |
| Delfzijl to Penafiel | 1,095.35 mi (1,762.80 km) |
| Delfzijl to Peniche | 1,233.57 mi (1,985.23 km) |
| Delfzijl to Peso da Regua | 1,082.70 mi (1,742.44 km) |
| Delfzijl to Pinhal Novo | 1,262.65 mi (2,032.04 km) |
| Delfzijl to Pinhel | 1,084.54 mi (1,745.39 km) |
| Delfzijl to Pombal | 1,179.34 mi (1,897.97 km) |
