| Baytown to Oliveira de Frades | 4,757.57 mi (7,656.57 km) |
| Baytown to Oliveira do Bairro | 4,747.22 mi (7,639.92 km) |
| Baytown to Oliveira do Hospital | 4,782.40 mi (7,696.53 km) |
| Baytown to Ourem | 4,766.10 mi (7,670.30 km) |
| Baytown to Ovar | 4,731.87 mi (7,615.21 km) |
| Baytown to Pacos de Ferreira | 4,733.12 mi (7,617.23 km) |
| Baytown to Palmela | 4,777.51 mi (7,688.66 km) |
| Baytown to Paredes | 4,738.03 mi (7,625.12 km) |
| Baytown to Paredes de Coura | 4,709.17 mi (7,578.68 km) |
| Baytown to Penacova | 4,764.10 mi (7,667.08 km) |
| Baytown to Penafiel | 4,740.26 mi (7,628.72 km) |
| Baytown to Peniche | 4,734.13 mi (7,618.85 km) |
| Baytown to Peso da Regua | 4,765.84 mi (7,669.88 km) |
| Baytown to Pinhal Novo | 4,775.14 mi (7,684.85 km) |
| Baytown to Pinhel | 4,810.05 mi (7,741.04 km) |
