| Arklow to Karlovo | 1,584.84 mi (2,550.56 km) |
| Arklow to Karnobat | 1,674.00 mi (2,694.05 km) |
| Arklow to Kavarna | 1,697.52 mi (2,731.90 km) |
| Arklow to Kazanlak | 1,610.05 mi (2,591.12 km) |
| Arklow to Knezha | 1,520.36 mi (2,446.78 km) |
| Arklow to Kostinbrod | 1,513.29 mi (2,435.40 km) |
| Arklow to Kozloduy | 1,494.76 mi (2,405.58 km) |
| Arklow to Kyustendil | 1,514.55 mi (2,437.43 km) |
| Arklow to Levski | 1,568.57 mi (2,524.37 km) |
| Arklow to Lom | 1,472.87 mi (2,370.36 km) |
| Arklow to Lovech | 1,560.97 mi (2,512.14 km) |
| Arklow to Lukovit | 1,535.91 mi (2,471.80 km) |
| Arklow to Lyaskovets | 1,603.18 mi (2,580.06 km) |
| Arklow to Mezdra | 1,519.01 mi (2,444.60 km) |
| Arklow to Momchilgrad | 1,656.64 mi (2,666.11 km) |
