| Cities | Distance |
|---|---|
| Ortona to Nowy Sacz | 586.01 mi (943.10 km) |
| Ortona to Nowy Targ | 560.60 mi (902.20 km) |
| Ortona to Nowy Tomysl | 693.34 mi (1,115.83 km) |
| Ortona to Nysa | 578.16 mi (930.45 km) |
| Ortona to Oborniki | 720.44 mi (1,159.43 km) |
| Ortona to Oborniki Slaskie | 629.40 mi (1,012.92 km) |
| Ortona to Olawa | 608.67 mi (979.55 km) |
| Ortona to Olecko | 887.92 mi (1,428.97 km) |
| Ortona to Olesnica | 627.42 mi (1,009.73 km) |
| Ortona to Olesno | 618.86 mi (995.96 km) |
| Ortona to Olkusz | 600.52 mi (966.44 km) |
| Ortona to Olsztyn | 837.24 mi (1,347.40 km) |
| Ortona to Opalenica | 694.38 mi (1,117.49 km) |
| Ortona to Opoczno | 682.37 mi (1,098.16 km) |
| Ortona to Opole | 598.51 mi (963.20 km) |