| Grimes to Oliveira de Frades | 4,249.62 mi (6,839.11 km) |
| Grimes to Oliveira do Bairro | 4,242.88 mi (6,828.25 km) |
| Grimes to Oliveira do Hospital | 4,277.06 mi (6,883.26 km) |
| Grimes to Ourem | 4,271.82 mi (6,874.83 km) |
| Grimes to Ovar | 4,224.16 mi (6,798.14 km) |
| Grimes to Pacos de Ferreira | 4,219.95 mi (6,791.35 km) |
| Grimes to Palmela | 4,297.06 mi (6,915.45 km) |
| Grimes to Paredes | 4,225.32 mi (6,799.99 km) |
| Grimes to Paredes de Coura | 4,189.46 mi (6,742.28 km) |
| Grimes to Penacova | 4,261.58 mi (6,858.35 km) |
| Grimes to Penafiel | 4,227.28 mi (6,803.15 km) |
| Grimes to Peniche | 4,246.84 mi (6,834.64 km) |
| Grimes to Peso da Regua | 4,251.17 mi (6,841.59 km) |
| Grimes to Pinhal Novo | 4,294.02 mi (6,910.56 km) |
| Grimes to Pinhel | 4,296.56 mi (6,914.65 km) |
