| Le Grand-Saconnex to Oliveira de Frades | 810.32 mi (1,304.09 km) |
| Le Grand-Saconnex to Oliveira do Bairro | 831.78 mi (1,338.62 km) |
| Le Grand-Saconnex to Oliveira do Hospital | 810.05 mi (1,303.65 km) |
| Le Grand-Saconnex to Ourem | 868.84 mi (1,398.26 km) |
| Le Grand-Saconnex to Ovar | 824.72 mi (1,327.25 km) |
| Le Grand-Saconnex to Pacos de Ferreira | 800.08 mi (1,287.61 km) |
| Le Grand-Saconnex to Palmela | 929.00 mi (1,495.07 km) |
| Le Grand-Saconnex to Paredes | 799.43 mi (1,286.56 km) |
| Le Grand-Saconnex to Paredes de Coura | 785.94 mi (1,264.85 km) |
| Le Grand-Saconnex to Penacova | 831.77 mi (1,338.60 km) |
| Le Grand-Saconnex to Penafiel | 797.01 mi (1,282.67 km) |
| Le Grand-Saconnex to Peniche | 915.48 mi (1,473.32 km) |
| Le Grand-Saconnex to Peso da Regua | 775.85 mi (1,248.61 km) |
| Le Grand-Saconnex to Pinhal Novo | 926.76 mi (1,491.47 km) |
| Le Grand-Saconnex to Pinhel | 759.02 mi (1,221.52 km) |
