| Clemmons to Devnya | 5,335.65 mi (8,586.90 km) |
| Clemmons to Dimitrovgrad | 5,305.32 mi (8,538.09 km) |
| Clemmons to Dobrich | 5,331.32 mi (8,579.93 km) |
| Clemmons to Dospat | 5,262.63 mi (8,469.38 km) |
| Clemmons to Dupnitsa | 5,194.08 mi (8,359.07 km) |
| Clemmons to Elhovo | 5,339.87 mi (8,593.70 km) |
| Clemmons to Etropole | 5,207.55 mi (8,380.74 km) |
| Clemmons to Gabrovo | 5,260.60 mi (8,466.12 km) |
| Clemmons to Gorna Oryahovitsa | 5,264.41 mi (8,472.26 km) |
| Clemmons to Gotse Delchev | 5,247.95 mi (8,445.76 km) |
| Clemmons to Harmanli | 5,322.47 mi (8,565.69 km) |
| Clemmons to Haskovo | 5,308.81 mi (8,543.71 km) |
| Clemmons to Ihtiman | 5,216.05 mi (8,394.42 km) |
| Clemmons to Isperih | 5,285.43 mi (8,506.07 km) |
| Clemmons to Kardzhali | 5,312.36 mi (8,549.41 km) |
