| Sanlucar de Barrameda to Karlovo | 1,694.86 mi (2,727.61 km) |
| Sanlucar de Barrameda to Karnobat | 1,805.32 mi (2,905.39 km) |
| Sanlucar de Barrameda to Kavarna | 1,875.39 mi (3,018.15 km) |
| Sanlucar de Barrameda to Kazanlak | 1,724.85 mi (2,775.88 km) |
| Sanlucar de Barrameda to Knezha | 1,663.14 mi (2,676.57 km) |
| Sanlucar de Barrameda to Kostinbrod | 1,615.22 mi (2,599.44 km) |
| Sanlucar de Barrameda to Kozloduy | 1,647.89 mi (2,652.02 km) |
| Sanlucar de Barrameda to Kyustendil | 1,585.20 mi (2,551.14 km) |
| Sanlucar de Barrameda to Levski | 1,714.77 mi (2,759.65 km) |
| Sanlucar de Barrameda to Lom | 1,623.71 mi (2,613.10 km) |
| Sanlucar de Barrameda to Lovech | 1,692.62 mi (2,724.01 km) |
| Sanlucar de Barrameda to Lukovit | 1,665.35 mi (2,680.12 km) |
| Sanlucar de Barrameda to Lyaskovets | 1,742.74 mi (2,804.66 km) |
| Sanlucar de Barrameda to Mezdra | 1,641.62 mi (2,641.93 km) |
| Sanlucar de Barrameda to Momchilgrad | 1,723.55 mi (2,773.79 km) |
