| Arendal to Karlovo | 1,292.72 mi (2,080.44 km) |
| Arendal to Karnobat | 1,345.45 mi (2,165.29 km) |
| Arendal to Kavarna | 1,332.73 mi (2,144.82 km) |
| Arendal to Kazanlak | 1,308.12 mi (2,105.22 km) |
| Arendal to Knezha | 1,223.42 mi (1,968.91 km) |
| Arendal to Kostinbrod | 1,246.75 mi (2,006.44 km) |
| Arendal to Kozloduy | 1,198.04 mi (1,928.06 km) |
| Arendal to Kyustendil | 1,269.22 mi (2,042.61 km) |
| Arendal to Levski | 1,256.00 mi (2,021.34 km) |
| Arendal to Lom | 1,184.34 mi (1,906.01 km) |
| Arendal to Lovech | 1,260.43 mi (2,028.47 km) |
| Arendal to Lukovit | 1,243.81 mi (2,001.72 km) |
| Arendal to Lyaskovets | 1,286.17 mi (2,069.89 km) |
| Arendal to Mezdra | 1,236.46 mi (1,989.89 km) |
| Arendal to Momchilgrad | 1,375.33 mi (2,213.38 km) |
