| Newport Beach to Karlovo | 6,663.04 mi (10,723.12 km) |
| Newport Beach to Karnobat | 6,718.49 mi (10,812.37 km) |
| Newport Beach to Kavarna | 6,702.24 mi (10,786.22 km) |
| Newport Beach to Kazanlak | 6,679.85 mi (10,750.19 km) |
| Newport Beach to Knezha | 6,593.50 mi (10,611.22 km) |
| Newport Beach to Kostinbrod | 6,611.07 mi (10,639.49 km) |
| Newport Beach to Kozloduy | 6,567.70 mi (10,569.69 km) |
| Newport Beach to Kyustendil | 6,627.99 mi (10,666.72 km) |
| Newport Beach to Levski | 6,628.28 mi (10,667.19 km) |
| Newport Beach to Lom | 6,552.30 mi (10,544.91 km) |
| Newport Beach to Lovech | 6,631.50 mi (10,672.37 km) |
| Newport Beach to Lukovit | 6,613.43 mi (10,643.28 km) |
| Newport Beach to Lyaskovets | 6,658.94 mi (10,716.52 km) |
| Newport Beach to Mezdra | 6,604.21 mi (10,628.46 km) |
| Newport Beach to Momchilgrad | 6,745.03 mi (10,855.08 km) |
