| Sussex to Karlovo | 5,205.11 mi (8,376.82 km) |
| Sussex to Karnobat | 5,281.59 mi (8,499.89 km) |
| Sussex to Kavarna | 5,286.86 mi (8,508.37 km) |
| Sussex to Kazanlak | 5,227.31 mi (8,412.54 km) |
| Sussex to Knezha | 5,137.23 mi (8,267.57 km) |
| Sussex to Kostinbrod | 5,140.08 mi (8,272.16 km) |
| Sussex to Kozloduy | 5,111.00 mi (8,225.37 km) |
| Sussex to Kyustendil | 5,146.99 mi (8,283.28 km) |
| Sussex to Levski | 5,180.57 mi (8,337.32 km) |
| Sussex to Lom | 5,091.48 mi (8,193.95 km) |
| Sussex to Lovech | 5,177.55 mi (8,332.46 km) |
| Sussex to Lukovit | 5,154.96 mi (8,296.10 km) |
| Sussex to Lyaskovets | 5,214.19 mi (8,391.42 km) |
| Sussex to Mezdra | 5,140.93 mi (8,273.52 km) |
| Sussex to Momchilgrad | 5,282.16 mi (8,500.82 km) |
