| Petrovec to Olivenza | 1,522.23 mi (2,449.80 km) |
| Petrovec to Olot | 979.20 mi (1,575.87 km) |
| Petrovec to Onate | 1,222.61 mi (1,967.61 km) |
| Petrovec to Onda | 1,146.71 mi (1,845.45 km) |
| Petrovec to Onteniente | 1,185.77 mi (1,908.30 km) |
| Petrovec to Orihuela | 1,219.45 mi (1,962.52 km) |
| Petrovec to Osuna | 1,452.85 mi (2,338.13 km) |
| Petrovec to Ourense | 1,502.97 mi (2,418.79 km) |
| Petrovec to Oviedo | 1,392.63 mi (2,241.22 km) |
| Petrovec to Paiporta | 1,164.09 mi (1,873.43 km) |
| Petrovec to Pajara | 2,204.70 mi (3,548.12 km) |
| Petrovec to Palafolls | 969.81 mi (1,560.76 km) |
| Petrovec to Palafrugell | 946.67 mi (1,523.51 km) |
| Petrovec to Palamos | 948.97 mi (1,527.22 km) |
| Petrovec to Palencia | 1,337.83 mi (2,153.03 km) |
