| Waipahu to Karlovo | 8,009.14 mi (12,889.47 km) |
| Waipahu to Karnobat | 8,002.05 mi (12,878.06 km) |
| Waipahu to Kavarna | 7,940.13 mi (12,778.41 km) |
| Waipahu to Kazanlak | 8,009.30 mi (12,889.73 km) |
| Waipahu to Knezha | 7,951.64 mi (12,796.93 km) |
| Waipahu to Kostinbrod | 8,000.14 mi (12,874.98 km) |
| Waipahu to Kozloduy | 7,932.68 mi (12,766.42 km) |
| Waipahu to Kyustendil | 8,037.46 mi (12,935.04 km) |
| Waipahu to Levski | 7,958.37 mi (12,807.75 km) |
| Waipahu to Lom | 7,930.42 mi (12,762.78 km) |
| Waipahu to Lovech | 7,975.48 mi (12,835.29 km) |
| Waipahu to Lukovit | 7,972.19 mi (12,830.01 km) |
| Waipahu to Lyaskovets | 7,974.95 mi (12,834.44 km) |
| Waipahu to Mezdra | 7,976.47 mi (12,836.89 km) |
| Waipahu to Momchilgrad | 8,083.96 mi (13,009.88 km) |
