| Karlovo to Utena | 889.00 mi (1,430.71 km) |
| Karlovo to Varena | 799.31 mi (1,286.36 km) |
| Karlovo to Vilkaviskis | 833.43 mi (1,341.28 km) |
| Karlovo to Vilnius | 832.41 mi (1,339.63 km) |
| Karlovo to Visaginas | 898.03 mi (1,445.24 km) |
| Karlovo to Zarasai | 906.70 mi (1,459.20 km) |
| Karlovo to Capellen | 1,018.50 mi (1,639.12 km) |
| Karlovo to Clervaux | 1,027.17 mi (1,653.06 km) |
| Karlovo to Diekirch | 1,017.30 mi (1,637.18 km) |
| Karlovo to Differdange | 1,019.60 mi (1,640.88 km) |
| Karlovo to Dudelange | 1,010.60 mi (1,626.41 km) |
| Karlovo to Echternach | 1,004.89 mi (1,617.22 km) |
| Karlovo to Esch-sur-Alzette | 1,015.25 mi (1,633.88 km) |
| Karlovo to Grevenmacher | 1,000.63 mi (1,610.36 km) |
| Karlovo to Luxembourg | 1,011.75 mi (1,628.26 km) |
