| Arecibo to Oliveira de Frades | 3,761.65 mi (6,053.79 km) |
| Arecibo to Oliveira do Bairro | 3,743.71 mi (6,024.91 km) |
| Arecibo to Oliveira do Hospital | 3,775.99 mi (6,076.87 km) |
| Arecibo to Ourem | 3,734.31 mi (6,009.79 km) |
| Arecibo to Ovar | 3,739.33 mi (6,017.88 km) |
| Arecibo to Pacos de Ferreira | 3,754.46 mi (6,042.23 km) |
| Arecibo to Palmela | 3,709.88 mi (5,970.48 km) |
| Arecibo to Paredes | 3,757.40 mi (6,046.95 km) |
| Arecibo to Paredes de Coura | 3,751.34 mi (6,037.19 km) |
| Arecibo to Penacova | 3,753.34 mi (6,040.42 km) |
| Arecibo to Penafiel | 3,759.99 mi (6,051.12 km) |
| Arecibo to Peniche | 3,689.86 mi (5,938.25 km) |
| Arecibo to Peso da Regua | 3,785.94 mi (6,092.88 km) |
| Arecibo to Pinhal Novo | 3,709.51 mi (5,969.87 km) |
| Arecibo to Pinhel | 3,820.26 mi (6,148.12 km) |
