| Excelsior Springs to Karlovo | 5,609.47 mi (9,027.58 km) |
| Excelsior Springs to Karnobat | 5,684.75 mi (9,148.73 km) |
| Excelsior Springs to Kavarna | 5,688.53 mi (9,154.80 km) |
| Excelsior Springs to Kazanlak | 5,631.38 mi (9,062.84 km) |
| Excelsior Springs to Knezha | 5,541.39 mi (8,918.00 km) |
| Excelsior Springs to Kostinbrod | 5,545.10 mi (8,923.97 km) |
| Excelsior Springs to Kozloduy | 5,515.15 mi (8,875.77 km) |
| Excelsior Springs to Kyustendil | 5,552.55 mi (8,935.96 km) |
| Excelsior Springs to Levski | 5,584.26 mi (8,987.01 km) |
| Excelsior Springs to Lom | 5,495.84 mi (8,844.71 km) |
| Excelsior Springs to Lovech | 5,581.63 mi (8,982.76 km) |
| Excelsior Springs to Lukovit | 5,559.28 mi (8,946.79 km) |
| Excelsior Springs to Lyaskovets | 5,617.75 mi (9,040.89 km) |
| Excelsior Springs to Mezdra | 5,545.51 mi (8,924.63 km) |
| Excelsior Springs to Momchilgrad | 5,686.92 mi (9,152.22 km) |
