| Pembroke Dock to Karlovo | 1,517.31 mi (2,441.87 km) |
| Pembroke Dock to Karnobat | 1,609.07 mi (2,589.55 km) |
| Pembroke Dock to Kavarna | 1,636.08 mi (2,633.02 km) |
| Pembroke Dock to Kazanlak | 1,543.17 mi (2,483.49 km) |
| Pembroke Dock to Knezha | 1,453.98 mi (2,339.96 km) |
| Pembroke Dock to Kostinbrod | 1,444.18 mi (2,324.18 km) |
| Pembroke Dock to Kozloduy | 1,428.66 mi (2,299.21 km) |
| Pembroke Dock to Kyustendil | 1,443.56 mi (2,323.18 km) |
| Pembroke Dock to Levski | 1,503.16 mi (2,419.10 km) |
| Pembroke Dock to Lom | 1,406.27 mi (2,263.17 km) |
| Pembroke Dock to Lovech | 1,494.48 mi (2,405.13 km) |
| Pembroke Dock to Lukovit | 1,468.90 mi (2,363.96 km) |
| Pembroke Dock to Lyaskovets | 1,537.82 mi (2,474.88 km) |
| Pembroke Dock to Mezdra | 1,451.29 mi (2,335.63 km) |
| Pembroke Dock to Momchilgrad | 1,587.40 mi (2,554.68 km) |
