| Frisco to Devnya | 6,099.94 mi (9,816.91 km) |
| Frisco to Dimitrovgrad | 6,087.67 mi (9,797.16 km) |
| Frisco to Dobrich | 6,091.68 mi (9,803.61 km) |
| Frisco to Dospat | 6,054.48 mi (9,743.75 km) |
| Frisco to Dupnitsa | 5,986.19 mi (9,633.85 km) |
| Frisco to Elhovo | 6,116.78 mi (9,844.01 km) |
| Frisco to Etropole | 5,991.54 mi (9,642.46 km) |
| Frisco to Gabrovo | 6,038.21 mi (9,717.56 km) |
| Frisco to Gorna Oryahovitsa | 6,038.32 mi (9,717.74 km) |
| Frisco to Gotse Delchev | 6,042.36 mi (9,724.23 km) |
| Frisco to Harmanli | 6,104.26 mi (9,823.85 km) |
| Frisco to Haskovo | 6,092.16 mi (9,804.39 km) |
| Frisco to Ihtiman | 6,003.78 mi (9,662.15 km) |
| Frisco to Isperih | 6,049.55 mi (9,735.81 km) |
| Frisco to Kardzhali | 6,098.69 mi (9,814.89 km) |
