| Clearfield to Devnya | 6,091.57 mi (9,803.43 km) |
| Clearfield to Dimitrovgrad | 6,111.62 mi (9,835.70 km) |
| Clearfield to Dobrich | 6,076.98 mi (9,779.95 km) |
| Clearfield to Dospat | 6,097.32 mi (9,812.68 km) |
| Clearfield to Dupnitsa | 6,032.82 mi (9,708.89 km) |
| Clearfield to Elhovo | 6,129.59 mi (9,864.62 km) |
| Clearfield to Etropole | 6,023.17 mi (9,693.35 km) |
| Clearfield to Gabrovo | 6,056.14 mi (9,746.41 km) |
| Clearfield to Gorna Oryahovitsa | 6,049.72 mi (9,736.08 km) |
| Clearfield to Gotse Delchev | 6,090.49 mi (9,801.69 km) |
| Clearfield to Harmanli | 6,126.37 mi (9,859.45 km) |
| Clearfield to Haskovo | 6,117.69 mi (9,845.48 km) |
| Clearfield to Ihtiman | 6,041.56 mi (9,722.95 km) |
| Clearfield to Isperih | 6,043.39 mi (9,725.89 km) |
| Clearfield to Kardzhali | 6,129.29 mi (9,864.14 km) |
