| Rockledge to Devnya | 5,728.71 mi (9,219.47 km) |
| Rockledge to Dimitrovgrad | 5,686.80 mi (9,152.01 km) |
| Rockledge to Dobrich | 5,726.91 mi (9,216.58 km) |
| Rockledge to Dospat | 5,637.91 mi (9,073.34 km) |
| Rockledge to Dupnitsa | 5,569.97 mi (8,964.00 km) |
| Rockledge to Elhovo | 5,724.65 mi (9,212.94 km) |
| Rockledge to Etropole | 5,589.00 mi (8,994.62 km) |
| Rockledge to Gabrovo | 5,645.80 mi (9,086.03 km) |
| Rockledge to Gorna Oryahovitsa | 5,652.04 mi (9,096.07 km) |
| Rockledge to Gotse Delchev | 5,621.56 mi (9,047.03 km) |
| Rockledge to Harmanli | 5,704.14 mi (9,179.93 km) |
| Rockledge to Haskovo | 5,689.55 mi (9,156.45 km) |
| Rockledge to Ihtiman | 5,594.79 mi (9,003.95 km) |
| Rockledge to Isperih | 5,679.15 mi (9,139.72 km) |
| Rockledge to Kardzhali | 5,690.98 mi (9,158.75 km) |
