| Carson to Devnya | 6,692.57 mi (10,770.65 km) |
| Carson to Dimitrovgrad | 6,715.01 mi (10,806.77 km) |
| Carson to Dobrich | 6,677.47 mi (10,746.35 km) |
| Carson to Dospat | 6,701.88 mi (10,785.63 km) |
| Carson to Dupnitsa | 6,637.69 mi (10,682.33 km) |
| Carson to Elhovo | 6,732.17 mi (10,834.38 km) |
| Carson to Etropole | 6,627.23 mi (10,665.50 km) |
| Carson to Gabrovo | 6,659.25 mi (10,717.03 km) |
| Carson to Gorna Oryahovitsa | 6,652.39 mi (10,705.99 km) |
| Carson to Gotse Delchev | 6,695.34 mi (10,775.10 km) |
| Carson to Harmanli | 6,729.62 mi (10,830.27 km) |
| Carson to Haskovo | 6,721.18 mi (10,816.69 km) |
| Carson to Ihtiman | 6,645.94 mi (10,695.61 km) |
| Carson to Isperih | 6,644.72 mi (10,693.64 km) |
| Carson to Kardzhali | 6,733.08 mi (10,835.84 km) |
