| Prerov to Olivenza | 1,418.26 mi (2,282.47 km) |
| Prerov to Olot | 875.90 mi (1,409.62 km) |
| Prerov to Onate | 1,043.76 mi (1,679.76 km) |
| Prerov to Onda | 1,084.93 mi (1,746.03 km) |
| Prerov to Onteniente | 1,153.05 mi (1,855.65 km) |
| Prerov to Orihuela | 1,202.45 mi (1,935.16 km) |
| Prerov to Osuna | 1,404.05 mi (2,259.61 km) |
| Prerov to Ourense | 1,305.08 mi (2,100.32 km) |
| Prerov to Oviedo | 1,181.19 mi (1,900.94 km) |
| Prerov to Paiporta | 1,116.37 mi (1,796.62 km) |
| Prerov to Pajara | 2,208.72 mi (3,554.60 km) |
| Prerov to Palafolls | 889.11 mi (1,430.88 km) |
| Prerov to Palafrugell | 861.84 mi (1,387.00 km) |
| Prerov to Palamos | 866.47 mi (1,394.44 km) |
| Prerov to Palencia | 1,172.39 mi (1,886.79 km) |
