| Cinco Ranch to Oliveira de Frades | 4,796.92 mi (7,719.89 km) |
| Cinco Ranch to Oliveira do Bairro | 4,786.70 mi (7,703.46 km) |
| Cinco Ranch to Oliveira do Hospital | 4,821.86 mi (7,760.04 km) |
| Cinco Ranch to Ourem | 4,805.99 mi (7,734.49 km) |
| Cinco Ranch to Ovar | 4,771.21 mi (7,678.52 km) |
| Cinco Ranch to Pacos de Ferreira | 4,772.24 mi (7,680.18 km) |
| Cinco Ranch to Palmela | 4,817.92 mi (7,753.69 km) |
| Cinco Ranch to Paredes | 4,777.17 mi (7,688.11 km) |
| Cinco Ranch to Paredes de Coura | 4,748.01 mi (7,641.18 km) |
| Cinco Ranch to Penacova | 4,803.66 mi (7,730.75 km) |
| Cinco Ranch to Penafiel | 4,779.39 mi (7,691.69 km) |
| Cinco Ranch to Peniche | 4,774.26 mi (7,683.43 km) |
| Cinco Ranch to Peso da Regua | 4,804.92 mi (7,732.77 km) |
| Cinco Ranch to Pinhal Novo | 4,815.53 mi (7,749.84 km) |
| Cinco Ranch to Pinhel | 4,849.21 mi (7,804.05 km) |
