| Cities | Distance |
|---|---|
| Ortona to Devnya | 669.66 mi (1,077.71 km) |
| Ortona to Dimitrovgrad | 573.23 mi (922.52 km) |
| Ortona to Dobrich | 683.68 mi (1,100.28 km) |
| Ortona to Dospat | 503.53 mi (810.35 km) |
| Ortona to Dupnitsa | 445.34 mi (716.70 km) |
| Ortona to Elhovo | 621.77 mi (1,000.64 km) |
| Ortona to Etropole | 489.19 mi (787.27 km) |
| Ortona to Gabrovo | 556.74 mi (895.98 km) |
| Ortona to Gorna Oryahovitsa | 575.51 mi (926.19 km) |
| Ortona to Gotse Delchev | 482.34 mi (776.25 km) |
| Ortona to Harmanli | 589.42 mi (948.58 km) |
| Ortona to Haskovo | 572.40 mi (921.19 km) |
| Ortona to Ihtiman | 480.29 mi (772.95 km) |
| Ortona to Isperih | 634.37 mi (1,020.92 km) |
| Ortona to Kardzhali | 564.78 mi (908.92 km) |