| Chalco to Oliveira de Frades | 4,371.01 mi (7,034.46 km) |
| Chalco to Oliveira do Bairro | 4,364.46 mi (7,023.92 km) |
| Chalco to Oliveira do Hospital | 4,398.55 mi (7,078.79 km) |
| Chalco to Ourem | 4,393.88 mi (7,071.27 km) |
| Chalco to Ovar | 4,345.59 mi (6,993.55 km) |
| Chalco to Pacos de Ferreira | 4,341.08 mi (6,986.29 km) |
| Chalco to Palmela | 4,419.74 mi (7,112.88 km) |
| Chalco to Paredes | 4,346.47 mi (6,994.97 km) |
| Chalco to Paredes de Coura | 4,310.25 mi (6,936.68 km) |
| Chalco to Penacova | 4,383.24 mi (7,054.14 km) |
| Chalco to Penafiel | 4,348.41 mi (6,998.09 km) |
| Chalco to Peniche | 4,369.26 mi (7,031.64 km) |
| Chalco to Peso da Regua | 4,372.19 mi (7,036.35 km) |
| Chalco to Pinhal Novo | 4,416.67 mi (7,107.95 km) |
| Chalco to Pinhel | 4,417.60 mi (7,109.45 km) |
