| Birzebbuga to Olivenza | 1,202.86 mi (1,935.82 km) |
| Birzebbuga to Olot | 780.29 mi (1,255.76 km) |
| Birzebbuga to Onate | 1,029.61 mi (1,657.00 km) |
| Birzebbuga to Onda | 854.42 mi (1,375.05 km) |
| Birzebbuga to Onteniente | 855.87 mi (1,377.39 km) |
| Birzebbuga to Orihuela | 867.49 mi (1,396.09 km) |
| Birzebbuga to Osuna | 1,092.12 mi (1,757.59 km) |
| Birzebbuga to Ourense | 1,277.75 mi (2,056.34 km) |
| Birzebbuga to Oviedo | 1,198.91 mi (1,929.45 km) |
| Birzebbuga to Paiporta | 853.74 mi (1,373.96 km) |
| Birzebbuga to Pajara | 1,746.35 mi (2,810.49 km) |
| Birzebbuga to Palafolls | 751.14 mi (1,208.85 km) |
| Birzebbuga to Palafrugell | 741.21 mi (1,192.86 km) |
| Birzebbuga to Palamos | 740.20 mi (1,191.24 km) |
| Birzebbuga to Palencia | 1,107.26 mi (1,781.97 km) |
