| Albergaria-a-Velha to Oerlinghausen | 1,124.29 mi (1,809.37 km) |
| Albergaria-a-Velha to Oestrich-Winkel | 1,022.72 mi (1,645.90 km) |
| Albergaria-a-Velha to Offenburg | 966.86 mi (1,556.02 km) |
| Albergaria-a-Velha to Oftersheim | 1,022.69 mi (1,645.85 km) |
| Albergaria-a-Velha to Ohrdruf | 1,155.25 mi (1,859.20 km) |
| Albergaria-a-Velha to Ohringen | 1,053.43 mi (1,695.34 km) |
| Albergaria-a-Velha to Olbernhau | 1,251.07 mi (2,013.40 km) |
| Albergaria-a-Velha to Olching | 1,101.18 mi (1,772.18 km) |
| Albergaria-a-Velha to Oldenburg | 1,160.84 mi (1,868.18 km) |
| Albergaria-a-Velha to Oldenburg in Holstein | 1,295.79 mi (2,085.38 km) |
| Albergaria-a-Velha to Olfen | 1,070.52 mi (1,722.83 km) |
| Albergaria-a-Velha to Olpe | 1,056.37 mi (1,700.06 km) |
| Albergaria-a-Velha to Olsberg | 1,092.67 mi (1,758.49 km) |
| Albergaria-a-Velha to Oranienburg | 1,314.77 mi (2,115.92 km) |
| Albergaria-a-Velha to Ortenberg | 1,075.33 mi (1,730.58 km) |
