| Bridgeport to Karlovo | 4,721.89 mi (7,599.15 km) |
| Bridgeport to Karnobat | 4,810.36 mi (7,741.53 km) |
| Bridgeport to Kavarna | 4,830.01 mi (7,773.15 km) |
| Bridgeport to Kazanlak | 4,747.12 mi (7,639.75 km) |
| Bridgeport to Knezha | 4,657.38 mi (7,495.33 km) |
| Bridgeport to Kostinbrod | 4,649.73 mi (7,483.03 km) |
| Bridgeport to Kozloduy | 4,631.73 mi (7,454.04 km) |
| Bridgeport to Kyustendil | 4,649.27 mi (7,482.28 km) |
| Bridgeport to Levski | 4,705.27 mi (7,572.41 km) |
| Bridgeport to Lom | 4,609.93 mi (7,418.97 km) |
| Bridgeport to Lovech | 4,698.00 mi (7,560.71 km) |
| Bridgeport to Lukovit | 4,672.98 mi (7,520.44 km) |
| Bridgeport to Lyaskovets | 4,739.83 mi (7,628.01 km) |
| Bridgeport to Mezdra | 4,656.01 mi (7,493.13 km) |
| Bridgeport to Momchilgrad | 4,793.03 mi (7,713.64 km) |
