| Bielefeld to Olivenza | 1,188.62 mi (1,912.91 km) |
| Bielefeld to Olot | 736.24 mi (1,184.86 km) |
| Bielefeld to Onate | 802.37 mi (1,291.29 km) |
| Bielefeld to Onda | 932.52 mi (1,500.75 km) |
| Bielefeld to Onteniente | 1,012.14 mi (1,628.89 km) |
| Bielefeld to Orihuela | 1,066.19 mi (1,715.87 km) |
| Bielefeld to Osuna | 1,217.62 mi (1,959.56 km) |
| Bielefeld to Ourense | 1,016.02 mi (1,635.12 km) |
| Bielefeld to Oviedo | 894.52 mi (1,439.59 km) |
| Bielefeld to Paiporta | 969.67 mi (1,560.54 km) |
| Bielefeld to Pajara | 2,007.52 mi (3,230.79 km) |
| Bielefeld to Palafolls | 765.09 mi (1,231.29 km) |
| Bielefeld to Palafrugell | 742.10 mi (1,194.30 km) |
| Bielefeld to Palamos | 747.35 mi (1,202.75 km) |
| Bielefeld to Palencia | 922.80 mi (1,485.10 km) |
