| Aalst to Oliveira do Bairro | 937.72 mi (1,509.11 km) |
| Aalst to Oliveira do Hospital | 927.51 mi (1,492.68 km) |
| Aalst to Ourem | 988.95 mi (1,591.56 km) |
| Aalst to Ovar | 922.33 mi (1,484.35 km) |
| Aalst to Pacos de Ferreira | 892.96 mi (1,437.08 km) |
| Aalst to Palmela | 1,061.46 mi (1,708.26 km) |
| Aalst to Paredes | 894.53 mi (1,439.61 km) |
| Aalst to Paredes de Coura | 863.19 mi (1,389.16 km) |
| Aalst to Penacova | 945.05 mi (1,520.91 km) |
| Aalst to Penafiel | 892.66 mi (1,436.59 km) |
| Aalst to Peniche | 1,030.07 mi (1,657.73 km) |
| Aalst to Peso da Regua | 879.25 mi (1,415.02 km) |
| Aalst to Pinhal Novo | 1,058.11 mi (1,702.86 km) |
| Aalst to Pinhel | 879.93 mi (1,416.10 km) |
| Aalst to Pombal | 975.56 mi (1,570.02 km) |
