| Sanford to Karlovo | 5,631.72 mi (9,063.38 km) |
| Sanford to Karnobat | 5,725.58 mi (9,214.43 km) |
| Sanford to Kavarna | 5,752.11 mi (9,257.13 km) |
| Sanford to Kazanlak | 5,658.31 mi (9,106.17 km) |
| Sanford to Knezha | 5,569.74 mi (8,963.62 km) |
| Sanford to Kostinbrod | 5,556.44 mi (8,942.23 km) |
| Sanford to Kozloduy | 5,544.66 mi (8,923.27 km) |
| Sanford to Kyustendil | 5,551.75 mi (8,934.69 km) |
| Sanford to Levski | 5,619.50 mi (9,043.71 km) |
| Sanford to Lom | 5,521.90 mi (8,886.64 km) |
| Sanford to Lovech | 5,610.08 mi (9,028.54 km) |
| Sanford to Lukovit | 5,584.03 mi (8,986.63 km) |
| Sanford to Lyaskovets | 5,654.17 mi (9,099.51 km) |
| Sanford to Mezdra | 5,565.66 mi (8,957.07 km) |
| Sanford to Momchilgrad | 5,698.78 mi (9,171.31 km) |
