| Greenfield to Karlovo | 5,205.94 mi (8,378.15 km) |
| Greenfield to Karnobat | 5,282.75 mi (8,501.77 km) |
| Greenfield to Kavarna | 5,288.39 mi (8,510.84 km) |
| Greenfield to Kazanlak | 5,228.23 mi (8,414.02 km) |
| Greenfield to Knezha | 5,138.12 mi (8,269.01 km) |
| Greenfield to Kostinbrod | 5,140.70 mi (8,273.16 km) |
| Greenfield to Kozloduy | 5,111.91 mi (8,226.82 km) |
| Greenfield to Kyustendil | 5,147.42 mi (8,283.97 km) |
| Greenfield to Levski | 5,181.60 mi (8,338.98 km) |
| Greenfield to Lom | 5,092.32 mi (8,195.29 km) |
| Greenfield to Lovech | 5,178.47 mi (8,333.94 km) |
| Greenfield to Lukovit | 5,155.80 mi (8,297.46 km) |
| Greenfield to Lyaskovets | 5,215.25 mi (8,393.14 km) |
| Greenfield to Mezdra | 5,141.69 mi (8,274.75 km) |
| Greenfield to Momchilgrad | 5,282.86 mi (8,501.95 km) |
