| Des Moines to Devnya | 5,533.53 mi (8,905.36 km) |
| Des Moines to Dimitrovgrad | 5,528.71 mi (8,897.60 km) |
| Des Moines to Dobrich | 5,523.82 mi (8,889.73 km) |
| Des Moines to Dospat | 5,500.00 mi (8,851.39 km) |
| Des Moines to Dupnitsa | 5,432.26 mi (8,742.38 km) |
| Des Moines to Elhovo | 5,555.33 mi (8,940.44 km) |
| Des Moines to Etropole | 5,433.89 mi (8,745.00 km) |
| Des Moines to Gabrovo | 5,477.52 mi (8,815.21 km) |
| Des Moines to Gorna Oryahovitsa | 5,476.09 mi (8,812.91 km) |
| Des Moines to Gotse Delchev | 5,489.15 mi (8,833.93 km) |
| Des Moines to Harmanli | 5,544.95 mi (8,923.74 km) |
| Des Moines to Haskovo | 5,533.61 mi (8,905.49 km) |
| Des Moines to Ihtiman | 5,447.72 mi (8,767.26 km) |
| Des Moines to Isperih | 5,483.35 mi (8,824.60 km) |
| Des Moines to Kardzhali | 5,541.42 mi (8,918.05 km) |
