| Kerrville to Devnya | 6,353.92 mi (10,225.64 km) |
| Kerrville to Dimitrovgrad | 6,340.92 mi (10,204.73 km) |
| Kerrville to Dobrich | 6,345.77 mi (10,212.53 km) |
| Kerrville to Dospat | 6,307.22 mi (10,150.49 km) |
| Kerrville to Dupnitsa | 6,238.88 mi (10,040.51 km) |
| Kerrville to Elhovo | 6,370.29 mi (10,252.00 km) |
| Kerrville to Etropole | 6,244.67 mi (10,049.83 km) |
| Kerrville to Gabrovo | 6,291.66 mi (10,125.44 km) |
| Kerrville to Gorna Oryahovitsa | 6,291.93 mi (10,125.88 km) |
| Kerrville to Gotse Delchev | 6,294.93 mi (10,130.72 km) |
| Kerrville to Harmanli | 6,357.55 mi (10,231.48 km) |
| Kerrville to Haskovo | 6,345.37 mi (10,211.89 km) |
| Kerrville to Ihtiman | 6,256.72 mi (10,069.22 km) |
| Kerrville to Isperih | 6,303.51 mi (10,144.52 km) |
| Kerrville to Kardzhali | 6,351.75 mi (10,222.15 km) |
