| Zrnovci to Olivenza | 1,565.02 mi (2,518.65 km) |
| Zrnovci to Olot | 1,022.25 mi (1,645.15 km) |
| Zrnovci to Onate | 1,265.55 mi (2,036.71 km) |
| Zrnovci to Onda | 1,189.44 mi (1,914.22 km) |
| Zrnovci to Onteniente | 1,228.10 mi (1,976.44 km) |
| Zrnovci to Orihuela | 1,261.49 mi (2,030.17 km) |
| Zrnovci to Osuna | 1,495.04 mi (2,406.03 km) |
| Zrnovci to Ourense | 1,545.93 mi (2,487.94 km) |
| Zrnovci to Oviedo | 1,435.46 mi (2,310.15 km) |
| Zrnovci to Paiporta | 1,206.66 mi (1,941.93 km) |
| Zrnovci to Pajara | 2,244.90 mi (3,612.81 km) |
| Zrnovci to Palafolls | 1,012.82 mi (1,629.98 km) |
| Zrnovci to Palafrugell | 989.70 mi (1,592.77 km) |
| Zrnovci to Palamos | 992.00 mi (1,596.47 km) |
| Zrnovci to Palencia | 1,380.86 mi (2,222.28 km) |
