| Alloa to Karlovo | 1,569.40 mi (2,525.70 km) |
| Alloa to Karnobat | 1,647.19 mi (2,650.89 km) |
| Alloa to Kavarna | 1,657.62 mi (2,667.68 km) |
| Alloa to Kazanlak | 1,591.62 mi (2,561.47 km) |
| Alloa to Knezha | 1,501.51 mi (2,416.45 km) |
| Alloa to Kostinbrod | 1,505.26 mi (2,422.49 km) |
| Alloa to Kozloduy | 1,475.29 mi (2,374.26 km) |
| Alloa to Kyustendil | 1,514.18 mi (2,436.84 km) |
| Alloa to Levski | 1,545.25 mi (2,486.83 km) |
| Alloa to Lom | 1,455.76 mi (2,342.83 km) |
| Alloa to Lovech | 1,541.86 mi (2,481.38 km) |
| Alloa to Lukovit | 1,519.23 mi (2,444.96 km) |
| Alloa to Lyaskovets | 1,579.05 mi (2,541.24 km) |
| Alloa to Mezdra | 1,505.35 mi (2,422.63 km) |
| Alloa to Momchilgrad | 1,646.81 mi (2,650.28 km) |
