| Coamo to Karlovo | 5,437.79 mi (8,751.28 km) |
| Coamo to Karnobat | 5,544.84 mi (8,923.55 km) |
| Coamo to Kavarna | 5,595.11 mi (9,004.46 km) |
| Coamo to Kazanlak | 5,467.44 mi (8,799.00 km) |
| Coamo to Knezha | 5,388.09 mi (8,671.29 km) |
| Coamo to Kostinbrod | 5,356.54 mi (8,620.52 km) |
| Coamo to Kozloduy | 5,366.51 mi (8,636.56 km) |
| Coamo to Kyustendil | 5,338.44 mi (8,591.38 km) |
| Coamo to Levski | 5,441.43 mi (8,757.14 km) |
| Coamo to Lom | 5,341.77 mi (8,596.75 km) |
| Coamo to Lovech | 5,425.07 mi (8,730.80 km) |
| Coamo to Lukovit | 5,397.06 mi (8,685.72 km) |
| Coamo to Lyaskovets | 5,474.49 mi (8,810.33 km) |
| Coamo to Mezdra | 5,375.01 mi (8,650.24 km) |
| Coamo to Momchilgrad | 5,487.32 mi (8,830.98 km) |
