| Bonneville to Karlovo | 937.34 mi (1,508.50 km) |
| Bonneville to Karnobat | 1,041.13 mi (1,675.53 km) |
| Bonneville to Kavarna | 1,087.90 mi (1,750.81 km) |
| Bonneville to Kazanlak | 966.15 mi (1,554.88 km) |
| Bonneville to Knezha | 883.23 mi (1,421.42 km) |
| Bonneville to Kostinbrod | 857.69 mi (1,380.32 km) |
| Bonneville to Kozloduy | 860.72 mi (1,385.19 km) |
| Bonneville to Kyustendil | 846.55 mi (1,362.39 km) |
| Bonneville to Levski | 936.19 mi (1,506.65 km) |
| Bonneville to Lom | 836.19 mi (1,345.72 km) |
| Bonneville to Lovech | 921.44 mi (1,482.91 km) |
| Bonneville to Lukovit | 893.74 mi (1,438.34 km) |
| Bonneville to Lyaskovets | 969.88 mi (1,560.88 km) |
| Bonneville to Mezdra | 872.67 mi (1,404.42 km) |
| Bonneville to Momchilgrad | 995.99 mi (1,602.88 km) |
