| Kozlu to Olivares | 2,025.39 mi (3,259.54 km) |
| Kozlu to Olivenza | 2,046.02 mi (3,292.75 km) |
| Kozlu to Olot | 1,500.46 mi (2,414.75 km) |
| Kozlu to Onate | 1,739.30 mi (2,799.13 km) |
| Kozlu to Onda | 1,670.52 mi (2,688.44 km) |
| Kozlu to Onteniente | 1,708.90 mi (2,750.20 km) |
| Kozlu to Orihuela | 1,741.53 mi (2,802.73 km) |
| Kozlu to Osuna | 1,975.47 mi (3,179.21 km) |
| Kozlu to Ourense | 2,020.04 mi (3,250.94 km) |
| Kozlu to Oviedo | 1,906.64 mi (3,068.45 km) |
| Kozlu to Paiporta | 1,687.76 mi (2,716.18 km) |
| Kozlu to Pajara | 2,715.52 mi (4,370.20 km) |
| Kozlu to Palafolls | 1,492.42 mi (2,401.82 km) |
| Kozlu to Palafrugell | 1,468.81 mi (2,363.83 km) |
| Kozlu to Palamos | 1,471.28 mi (2,367.80 km) |
