| Louviers to Karlovo | 1,217.20 mi (1,958.89 km) |
| Louviers to Karnobat | 1,313.73 mi (2,114.24 km) |
| Louviers to Kavarna | 1,348.06 mi (2,169.49 km) |
| Louviers to Kazanlak | 1,244.24 mi (2,002.40 km) |
| Louviers to Knezha | 1,156.54 mi (1,861.27 km) |
| Louviers to Kostinbrod | 1,141.43 mi (1,836.95 km) |
| Louviers to Kozloduy | 1,131.96 mi (1,821.71 km) |
| Louviers to Kyustendil | 1,137.41 mi (1,830.48 km) |
| Louviers to Levski | 1,207.40 mi (1,943.12 km) |
| Louviers to Lom | 1,108.65 mi (1,784.21 km) |
| Louviers to Lovech | 1,196.57 mi (1,925.70 km) |
| Louviers to Lukovit | 1,170.08 mi (1,883.07 km) |
| Louviers to Lyaskovets | 1,241.99 mi (1,998.79 km) |
| Louviers to Mezdra | 1,151.19 mi (1,852.66 km) |
| Louviers to Momchilgrad | 1,283.81 mi (2,066.10 km) |
