| Waterlooville to Karlovo | 1,339.60 mi (2,155.87 km) |
| Waterlooville to Karnobat | 1,432.13 mi (2,304.79 km) |
| Waterlooville to Kavarna | 1,460.62 mi (2,350.65 km) |
| Waterlooville to Kazanlak | 1,365.63 mi (2,197.77 km) |
| Waterlooville to Knezha | 1,276.62 mi (2,054.52 km) |
| Waterlooville to Kostinbrod | 1,266.16 mi (2,037.69 km) |
| Waterlooville to Kozloduy | 1,251.40 mi (2,013.93 km) |
| Waterlooville to Kyustendil | 1,265.32 mi (2,036.33 km) |
| Waterlooville to Levski | 1,326.08 mi (2,134.13 km) |
| Waterlooville to Lom | 1,228.85 mi (1,977.65 km) |
| Waterlooville to Lovech | 1,317.07 mi (2,119.61 km) |
| Waterlooville to Lukovit | 1,291.34 mi (2,078.21 km) |
| Waterlooville to Lyaskovets | 1,360.75 mi (2,189.92 km) |
| Waterlooville to Mezdra | 1,273.56 mi (2,049.60 km) |
| Waterlooville to Momchilgrad | 1,409.34 mi (2,268.12 km) |
