| Nelson to Karlovo | 1,450.89 mi (2,334.98 km) |
| Nelson to Karnobat | 1,534.87 mi (2,470.14 km) |
| Nelson to Kavarna | 1,552.56 mi (2,498.60 km) |
| Nelson to Kazanlak | 1,474.72 mi (2,373.33 km) |
| Nelson to Knezha | 1,384.52 mi (2,228.17 km) |
| Nelson to Kostinbrod | 1,382.80 mi (2,225.41 km) |
| Nelson to Kozloduy | 1,358.53 mi (2,186.34 km) |
| Nelson to Kyustendil | 1,388.04 mi (2,233.83 km) |
| Nelson to Levski | 1,430.76 mi (2,302.58 km) |
| Nelson to Lom | 1,337.71 mi (2,152.83 km) |
| Nelson to Lovech | 1,425.15 mi (2,293.55 km) |
| Nelson to Lukovit | 1,401.18 mi (2,254.98 km) |
| Nelson to Lyaskovets | 1,465.09 mi (2,357.84 km) |
| Nelson to Mezdra | 1,385.71 mi (2,230.08 km) |
| Nelson to Momchilgrad | 1,525.71 mi (2,455.39 km) |
