| Wickford to Karlovo | 1,290.32 mi (2,076.56 km) |
| Wickford to Karnobat | 1,379.69 mi (2,220.40 km) |
| Wickford to Kavarna | 1,404.33 mi (2,260.06 km) |
| Wickford to Kazanlak | 1,315.52 mi (2,117.12 km) |
| Wickford to Knezha | 1,225.85 mi (1,972.81 km) |
| Wickford to Kostinbrod | 1,218.93 mi (1,961.68 km) |
| Wickford to Kozloduy | 1,200.27 mi (1,931.64 km) |
| Wickford to Kyustendil | 1,220.72 mi (1,964.56 km) |
| Wickford to Levski | 1,274.17 mi (2,050.58 km) |
| Wickford to Lom | 1,178.35 mi (1,896.37 km) |
| Wickford to Lovech | 1,266.46 mi (2,038.16 km) |
| Wickford to Lukovit | 1,241.37 mi (1,997.80 km) |
| Wickford to Lyaskovets | 1,308.78 mi (2,106.28 km) |
| Wickford to Mezdra | 1,224.49 mi (1,970.62 km) |
| Wickford to Momchilgrad | 1,362.29 mi (2,192.39 km) |
