| Barrow in Furness to Karlovo | 1,495.96 mi (2,407.52 km) |
| Barrow in Furness to Karnobat | 1,579.73 mi (2,542.34 km) |
| Barrow in Furness to Kavarna | 1,597.04 mi (2,570.19 km) |
| Barrow in Furness to Kazanlak | 1,519.74 mi (2,445.79 km) |
| Barrow in Furness to Knezha | 1,429.54 mi (2,300.63 km) |
| Barrow in Furness to Kostinbrod | 1,427.96 mi (2,298.08 km) |
| Barrow in Furness to Kozloduy | 1,403.54 mi (2,258.78 km) |
| Barrow in Furness to Kyustendil | 1,433.23 mi (2,306.56 km) |
| Barrow in Furness to Levski | 1,475.69 mi (2,374.89 km) |
| Barrow in Furness to Lom | 1,382.76 mi (2,225.33 km) |
| Barrow in Furness to Lovech | 1,470.16 mi (2,366.00 km) |
| Barrow in Furness to Lukovit | 1,446.24 mi (2,327.49 km) |
| Barrow in Furness to Lyaskovets | 1,510.01 mi (2,430.13 km) |
| Barrow in Furness to Mezdra | 1,430.81 mi (2,302.66 km) |
| Barrow in Furness to Momchilgrad | 1,570.85 mi (2,528.04 km) |
