| Birkerod to Olivenza | 1,486.59 mi (2,392.44 km) |
| Birkerod to Olot | 1,042.91 mi (1,678.41 km) |
| Birkerod to Onate | 1,102.95 mi (1,775.03 km) |
| Birkerod to Onda | 1,239.86 mi (1,995.36 km) |
| Birkerod to Onteniente | 1,319.50 mi (2,123.52 km) |
| Birkerod to Orihuela | 1,373.54 mi (2,210.51 km) |
| Birkerod to Osuna | 1,522.04 mi (2,449.49 km) |
| Birkerod to Ourense | 1,299.48 mi (2,091.31 km) |
| Birkerod to Oviedo | 1,181.47 mi (1,901.39 km) |
| Birkerod to Paiporta | 1,277.02 mi (2,055.17 km) |
| Birkerod to Pajara | 2,305.98 mi (3,711.12 km) |
| Birkerod to Palafolls | 1,071.06 mi (1,723.71 km) |
| Birkerod to Palafrugell | 1,047.57 mi (1,685.89 km) |
| Birkerod to Palamos | 1,052.82 mi (1,694.34 km) |
| Birkerod to Palencia | 1,219.78 mi (1,963.05 km) |
