| Ipswich to Karlovo | 1,275.56 mi (2,052.81 km) |
| Ipswich to Karnobat | 1,363.00 mi (2,193.53 km) |
| Ipswich to Kavarna | 1,385.32 mi (2,229.46 km) |
| Ipswich to Kazanlak | 1,300.25 mi (2,092.55 km) |
| Ipswich to Knezha | 1,210.31 mi (1,947.81 km) |
| Ipswich to Kostinbrod | 1,205.46 mi (1,939.99 km) |
| Ipswich to Kozloduy | 1,184.55 mi (1,906.35 km) |
| Ipswich to Kyustendil | 1,208.74 mi (1,945.28 km) |
| Ipswich to Levski | 1,257.89 mi (2,024.39 km) |
| Ipswich to Lom | 1,163.03 mi (1,871.71 km) |
| Ipswich to Lovech | 1,250.96 mi (2,013.22 km) |
| Ipswich to Lukovit | 1,226.28 mi (1,973.51 km) |
| Ipswich to Lyaskovets | 1,292.44 mi (2,079.98 km) |
| Ipswich to Mezdra | 1,209.93 mi (1,947.20 km) |
| Ipswich to Momchilgrad | 1,348.72 mi (2,170.56 km) |
