| Ocana to Arcos de Valdevez | 288.25 mi (463.89 km) |
| Ocana to Arcozelo | 280.58 mi (451.56 km) |
| Ocana to Arganil | 241.55 mi (388.74 km) |
| Ocana to Arouca | 258.59 mi (416.17 km) |
| Ocana to Arruda dos Vinhos | 304.55 mi (490.13 km) |
| Ocana to Aveiro | 275.52 mi (443.41 km) |
| Ocana to Aver-o-Mar | 293.73 mi (472.71 km) |
| Ocana to Aves | 271.63 mi (437.14 km) |
| Ocana to Azambuja | 292.73 mi (471.11 km) |
| Ocana to Baiao | 252.34 mi (406.09 km) |
| Ocana to Barcelos | 288.84 mi (464.85 km) |
| Ocana to Barreiro | 310.76 mi (500.11 km) |
| Ocana to Batalha | 282.26 mi (454.25 km) |
| Ocana to Beja | 270.42 mi (435.19 km) |
| Ocana to Belas | 319.03 mi (513.43 km) |
