| Barcelos to Oststeinbek | 1,200.73 mi (1,932.38 km) |
| Barcelos to Ottendorf-Okrilla | 1,253.81 mi (2,017.81 km) |
| Barcelos to Ottersberg | 1,148.75 mi (1,848.74 km) |
| Barcelos to Ottobrunn | 1,088.38 mi (1,751.58 km) |
| Barcelos to Ottweiler | 934.88 mi (1,504.54 km) |
| Barcelos to Overath | 997.98 mi (1,606.10 km) |
| Barcelos to Oyten | 1,142.75 mi (1,839.09 km) |
| Barcelos to Paderborn | 1,079.74 mi (1,737.67 km) |
| Barcelos to Papenburg | 1,090.70 mi (1,755.31 km) |
| Barcelos to Parchim | 1,252.26 mi (2,015.31 km) |
| Barcelos to Pasewalk | 1,331.62 mi (2,143.04 km) |
| Barcelos to Passau | 1,177.57 mi (1,895.11 km) |
| Barcelos to Pattensen | 1,136.61 mi (1,829.19 km) |
| Barcelos to Pegnitz | 1,122.96 mi (1,807.23 km) |
| Barcelos to Peine | 1,155.15 mi (1,859.04 km) |
