| Strood to Karlovo | 1,287.20 mi (2,071.54 km) |
| Strood to Karnobat | 1,377.31 mi (2,216.57 km) |
| Strood to Kavarna | 1,402.88 mi (2,257.73 km) |
| Strood to Kazanlak | 1,312.59 mi (2,112.41 km) |
| Strood to Knezha | 1,223.05 mi (1,968.31 km) |
| Strood to Kostinbrod | 1,215.34 mi (1,955.91 km) |
| Strood to Kozloduy | 1,197.54 mi (1,927.26 km) |
| Strood to Kyustendil | 1,216.57 mi (1,957.88 km) |
| Strood to Levski | 1,271.64 mi (2,046.51 km) |
| Strood to Lom | 1,175.47 mi (1,891.74 km) |
| Strood to Lovech | 1,263.63 mi (2,033.62 km) |
| Strood to Lukovit | 1,238.40 mi (1,993.00 km) |
| Strood to Lyaskovets | 1,306.28 mi (2,102.26 km) |
| Strood to Mezdra | 1,221.30 mi (1,965.50 km) |
| Strood to Momchilgrad | 1,358.70 mi (2,186.61 km) |
