| Cottonwood to Devnya | 6,479.64 mi (10,427.98 km) |
| Cottonwood to Dimitrovgrad | 6,492.75 mi (10,449.07 km) |
| Cottonwood to Dobrich | 6,466.31 mi (10,406.52 km) |
| Cottonwood to Dospat | 6,474.06 mi (10,418.99 km) |
| Cottonwood to Dupnitsa | 6,408.31 mi (10,313.18 km) |
| Cottonwood to Elhovo | 6,513.30 mi (10,482.14 km) |
| Cottonwood to Etropole | 6,402.07 mi (10,303.13 km) |
| Cottonwood to Gabrovo | 6,438.31 mi (10,361.45 km) |
| Cottonwood to Gorna Oryahovitsa | 6,433.30 mi (10,353.39 km) |
| Cottonwood to Gotse Delchev | 6,465.95 mi (10,405.95 km) |
| Cottonwood to Harmanli | 6,508.00 mi (10,473.61 km) |
| Cottonwood to Haskovo | 6,498.50 mi (10,458.33 km) |
| Cottonwood to Ihtiman | 6,419.15 mi (10,330.62 km) |
| Cottonwood to Isperih | 6,430.74 mi (10,349.27 km) |
| Cottonwood to Kardzhali | 6,509.02 mi (10,475.25 km) |
