| Cities | Distance |
|---|---|
| Fiumicino to Karlovo | 645.78 mi (1,039.28 km) |
| Fiumicino to Karnobat | 756.38 mi (1,217.27 km) |
| Fiumicino to Kavarna | 825.56 mi (1,328.62 km) |
| Fiumicino to Kazanlak | 675.89 mi (1,087.73 km) |
| Fiumicino to Knezha | 613.59 mi (987.47 km) |
| Fiumicino to Kostinbrod | 565.62 mi (910.28 km) |
| Fiumicino to Kozloduy | 599.11 mi (964.17 km) |
| Fiumicino to Kyustendil | 537.21 mi (864.55 km) |
| Fiumicino to Levski | 664.98 mi (1,070.18 km) |
| Fiumicino to Lom | 575.26 mi (925.80 km) |
| Fiumicino to Lovech | 642.80 mi (1,034.49 km) |
| Fiumicino to Lukovit | 615.52 mi (990.59 km) |
| Fiumicino to Lyaskovets | 692.96 mi (1,115.21 km) |
| Fiumicino to Mezdra | 591.79 mi (952.39 km) |
| Fiumicino to Momchilgrad | 680.15 mi (1,094.60 km) |