| Oakville to Karlovo | 5,515.56 mi (8,876.44 km) |
| Oakville to Karnobat | 5,594.88 mi (9,004.08 km) |
| Oakville to Kavarna | 5,603.15 mi (9,017.40 km) |
| Oakville to Kazanlak | 5,538.50 mi (8,913.35 km) |
| Oakville to Knezha | 5,448.28 mi (8,768.17 km) |
| Oakville to Kostinbrod | 5,448.72 mi (8,768.87 km) |
| Oakville to Kozloduy | 5,422.13 mi (8,726.07 km) |
| Oakville to Kyustendil | 5,453.88 mi (8,777.17 km) |
| Oakville to Levski | 5,492.74 mi (8,839.71 km) |
| Oakville to Lom | 5,402.04 mi (8,693.75 km) |
| Oakville to Lovech | 5,488.77 mi (8,833.32 km) |
| Oakville to Lukovit | 5,465.57 mi (8,795.99 km) |
| Oakville to Lyaskovets | 5,526.64 mi (8,894.27 km) |
| Oakville to Mezdra | 5,450.84 mi (8,772.28 km) |
| Oakville to Momchilgrad | 5,591.43 mi (8,998.53 km) |
