| Phoenixville to Karlovo | 4,862.45 mi (7,825.35 km) |
| Phoenixville to Karnobat | 4,950.53 mi (7,967.12 km) |
| Phoenixville to Kavarna | 4,969.62 mi (7,997.84 km) |
| Phoenixville to Kazanlak | 4,887.58 mi (7,865.80 km) |
| Phoenixville to Knezha | 4,797.79 mi (7,721.30 km) |
| Phoenixville to Kostinbrod | 4,790.49 mi (7,709.55 km) |
| Phoenixville to Kozloduy | 4,772.10 mi (7,679.96 km) |
| Phoenixville to Kyustendil | 4,790.26 mi (7,709.17 km) |
| Phoenixville to Levski | 4,845.54 mi (7,798.15 km) |
| Phoenixville to Lom | 4,750.38 mi (7,645.00 km) |
| Phoenixville to Lovech | 4,838.42 mi (7,786.69 km) |
| Phoenixville to Lukovit | 4,813.48 mi (7,746.54 km) |
| Phoenixville to Lyaskovets | 4,880.08 mi (7,853.73 km) |
| Phoenixville to Mezdra | 4,796.60 mi (7,719.38 km) |
| Phoenixville to Momchilgrad | 4,933.81 mi (7,940.20 km) |
