| Santa Fe Springs to Karlovo | 6,648.44 mi (10,699.62 km) |
| Santa Fe Springs to Karnobat | 6,703.41 mi (10,788.10 km) |
| Santa Fe Springs to Kavarna | 6,686.74 mi (10,761.26 km) |
| Santa Fe Springs to Kazanlak | 6,665.13 mi (10,726.48 km) |
| Santa Fe Springs to Knezha | 6,578.91 mi (10,587.73 km) |
| Santa Fe Springs to Kostinbrod | 6,596.79 mi (10,616.50 km) |
| Santa Fe Springs to Kozloduy | 6,553.13 mi (10,546.24 km) |
| Santa Fe Springs to Kyustendil | 6,613.93 mi (10,644.08 km) |
| Santa Fe Springs to Levski | 6,613.48 mi (10,643.37 km) |
| Santa Fe Springs to Lom | 6,537.83 mi (10,521.62 km) |
| Santa Fe Springs to Lovech | 6,616.83 mi (10,648.77 km) |
| Santa Fe Springs to Lukovit | 6,598.87 mi (10,619.85 km) |
| Santa Fe Springs to Lyaskovets | 6,644.06 mi (10,692.57 km) |
| Santa Fe Springs to Mezdra | 6,589.77 mi (10,605.20 km) |
| Santa Fe Springs to Momchilgrad | 6,730.49 mi (10,831.67 km) |
