| Armthorpe to Karlovo | 1,398.92 mi (2,251.34 km) |
| Armthorpe to Karnobat | 1,483.06 mi (2,386.75 km) |
| Armthorpe to Kavarna | 1,501.08 mi (2,415.75 km) |
| Armthorpe to Kazanlak | 1,422.78 mi (2,289.74 km) |
| Armthorpe to Knezha | 1,332.59 mi (2,144.59 km) |
| Armthorpe to Kostinbrod | 1,330.81 mi (2,141.73 km) |
| Armthorpe to Kozloduy | 1,306.60 mi (2,102.77 km) |
| Armthorpe to Kyustendil | 1,336.07 mi (2,150.20 km) |
| Armthorpe to Levski | 1,378.88 mi (2,219.09 km) |
| Armthorpe to Lom | 1,285.75 mi (2,069.22 km) |
| Armthorpe to Lovech | 1,373.21 mi (2,209.97 km) |
| Armthorpe to Lukovit | 1,349.22 mi (2,171.37 km) |
| Armthorpe to Lyaskovets | 1,413.23 mi (2,274.37 km) |
| Armthorpe to Mezdra | 1,333.73 mi (2,146.43 km) |
| Armthorpe to Momchilgrad | 1,473.72 mi (2,371.72 km) |
