| Weston-super-Mare to Karlovo | 1,429.42 mi (2,300.43 km) |
| Weston-super-Mare to Karnobat | 1,521.43 mi (2,448.50 km) |
| Weston-super-Mare to Kavarna | 1,548.98 mi (2,492.84 km) |
| Weston-super-Mare to Kazanlak | 1,455.33 mi (2,342.13 km) |
| Weston-super-Mare to Knezha | 1,366.20 mi (2,198.68 km) |
| Weston-super-Mare to Kostinbrod | 1,356.22 mi (2,182.62 km) |
| Weston-super-Mare to Kozloduy | 1,340.91 mi (2,157.98 km) |
| Weston-super-Mare to Kyustendil | 1,355.59 mi (2,181.61 km) |
| Weston-super-Mare to Levski | 1,415.46 mi (2,277.97 km) |
| Weston-super-Mare to Lom | 1,318.46 mi (2,121.86 km) |
| Weston-super-Mare to Lovech | 1,406.68 mi (2,263.83 km) |
| Weston-super-Mare to Lukovit | 1,381.05 mi (2,222.59 km) |
| Weston-super-Mare to Lyaskovets | 1,450.13 mi (2,333.76 km) |
| Weston-super-Mare to Mezdra | 1,363.40 mi (2,194.18 km) |
| Weston-super-Mare to Momchilgrad | 1,499.44 mi (2,413.11 km) |
