| Gainsborough to Karlovo | 1,384.82 mi (2,228.65 km) |
| Gainsborough to Karnobat | 1,469.19 mi (2,364.44 km) |
| Gainsborough to Kavarna | 1,487.53 mi (2,393.95 km) |
| Gainsborough to Kazanlak | 1,408.73 mi (2,267.14 km) |
| Gainsborough to Knezha | 1,318.56 mi (2,122.01 km) |
| Gainsborough to Kostinbrod | 1,316.57 mi (2,118.82 km) |
| Gainsborough to Kozloduy | 1,292.58 mi (2,080.21 km) |
| Gainsborough to Kyustendil | 1,321.71 mi (2,127.09 km) |
| Gainsborough to Levski | 1,364.94 mi (2,196.66 km) |
| Gainsborough to Lom | 1,271.69 mi (2,046.58 km) |
| Gainsborough to Lovech | 1,359.19 mi (2,187.40 km) |
| Gainsborough to Lukovit | 1,335.15 mi (2,148.71 km) |
| Gainsborough to Lyaskovets | 1,399.31 mi (2,251.97 km) |
| Gainsborough to Mezdra | 1,319.60 mi (2,123.68 km) |
| Gainsborough to Momchilgrad | 1,459.51 mi (2,348.86 km) |
