| Greeley to Karlovo | 5,891.92 mi (9,482.13 km) |
| Greeley to Karnobat | 5,956.55 mi (9,586.14 km) |
| Greeley to Kavarna | 5,949.28 mi (9,574.44 km) |
| Greeley to Kazanlak | 5,911.09 mi (9,512.98 km) |
| Greeley to Knezha | 5,822.60 mi (9,370.58 km) |
| Greeley to Kostinbrod | 5,834.21 mi (9,389.26 km) |
| Greeley to Kozloduy | 5,796.45 mi (9,328.49 km) |
| Greeley to Kyustendil | 5,847.13 mi (9,410.05 km) |
| Greeley to Levski | 5,861.18 mi (9,432.65 km) |
| Greeley to Lom | 5,779.25 mi (9,300.80 km) |
| Greeley to Lovech | 5,861.82 mi (9,433.69 km) |
| Greeley to Lukovit | 5,841.75 mi (9,401.39 km) |
| Greeley to Lyaskovets | 5,893.28 mi (9,484.32 km) |
| Greeley to Mezdra | 5,830.49 mi (9,383.26 km) |
| Greeley to Momchilgrad | 5,972.40 mi (9,611.65 km) |
