| Leavenworth to Devnya | 5,697.89 mi (9,169.86 km) |
| Leavenworth to Dimitrovgrad | 5,691.56 mi (9,159.67 km) |
| Leavenworth to Dobrich | 5,688.46 mi (9,154.69 km) |
| Leavenworth to Dospat | 5,661.90 mi (9,111.95 km) |
| Leavenworth to Dupnitsa | 5,594.02 mi (9,002.71 km) |
| Leavenworth to Elhovo | 5,718.69 mi (9,203.35 km) |
| Leavenworth to Etropole | 5,596.43 mi (9,006.59 km) |
| Leavenworth to Gabrovo | 5,640.70 mi (9,077.83 km) |
| Leavenworth to Gorna Oryahovitsa | 5,639.59 mi (9,076.04 km) |
| Leavenworth to Gotse Delchev | 5,650.78 mi (9,094.04 km) |
| Leavenworth to Harmanli | 5,707.87 mi (9,185.93 km) |
| Leavenworth to Haskovo | 5,696.37 mi (9,167.43 km) |
| Leavenworth to Ihtiman | 5,609.94 mi (9,028.32 km) |
| Leavenworth to Isperih | 5,647.65 mi (9,089.02 km) |
| Leavenworth to Kardzhali | 5,703.92 mi (9,179.57 km) |
