| Cities | Distance |
|---|---|
| Oria to Karlovo | 399.14 mi (642.35 km) |
| Oria to Karnobat | 505.00 mi (812.72 km) |
| Oria to Kavarna | 585.34 mi (942.01 km) |
| Oria to Kazanlak | 427.15 mi (687.44 km) |
| Oria to Knezha | 390.53 mi (628.49 km) |
| Oria to Kostinbrod | 329.58 mi (530.42 km) |
| Oria to Kozloduy | 386.00 mi (621.20 km) |
| Oria to Kyustendil | 289.25 mi (465.50 km) |
| Oria to Levski | 433.18 mi (697.13 km) |
| Oria to Lom | 367.51 mi (591.46 km) |
| Oria to Lovech | 407.48 mi (655.78 km) |
| Oria to Lukovit | 384.37 mi (618.59 km) |
| Oria to Lyaskovets | 453.20 mi (729.36 km) |
| Oria to Mezdra | 361.93 mi (582.47 km) |
| Oria to Momchilgrad | 411.85 mi (662.81 km) |