| Worthington to Karlovo | 5,160.63 mi (8,305.23 km) |
| Worthington to Karnobat | 5,243.85 mi (8,439.17 km) |
| Worthington to Kavarna | 5,256.82 mi (8,460.04 km) |
| Worthington to Kazanlak | 5,184.55 mi (8,343.73 km) |
| Worthington to Knezha | 5,094.35 mi (8,198.57 km) |
| Worthington to Kostinbrod | 5,091.50 mi (8,193.97 km) |
| Worthington to Kozloduy | 5,068.35 mi (8,156.72 km) |
| Worthington to Kyustendil | 5,094.38 mi (8,198.61 km) |
| Worthington to Levski | 5,140.30 mi (8,272.51 km) |
| Worthington to Lom | 5,047.53 mi (8,123.21 km) |
| Worthington to Lovech | 5,134.97 mi (8,263.94 km) |
| Worthington to Lukovit | 5,110.99 mi (8,225.34 km) |
| Worthington to Lyaskovets | 5,174.54 mi (8,327.61 km) |
| Worthington to Mezdra | 5,095.31 mi (8,200.11 km) |
| Worthington to Momchilgrad | 5,234.71 mi (8,424.45 km) |
