| Commerce City to Karlovo | 5,925.42 mi (9,536.04 km) |
| Commerce City to Karnobat | 5,990.46 mi (9,640.72 km) |
| Commerce City to Kavarna | 5,983.58 mi (9,629.64 km) |
| Commerce City to Kazanlak | 5,944.70 mi (9,567.07 km) |
| Commerce City to Knezha | 5,856.13 mi (9,424.54 km) |
| Commerce City to Kostinbrod | 5,867.44 mi (9,442.74 km) |
| Commerce City to Kozloduy | 5,829.97 mi (9,382.43 km) |
| Commerce City to Kyustendil | 5,880.15 mi (9,463.18 km) |
| Commerce City to Levski | 5,894.88 mi (9,486.89 km) |
| Commerce City to Lom | 5,812.68 mi (9,354.61 km) |
| Commerce City to Lovech | 5,895.40 mi (9,487.73 km) |
| Commerce City to Lukovit | 5,875.24 mi (9,455.28 km) |
| Commerce City to Lyaskovets | 5,927.04 mi (9,538.65 km) |
| Commerce City to Mezdra | 5,863.87 mi (9,436.99 km) |
| Commerce City to Momchilgrad | 6,005.81 mi (9,665.42 km) |
