| North Charleston to Devnya | 5,475.29 mi (8,811.62 km) |
| North Charleston to Dimitrovgrad | 5,439.58 mi (8,754.16 km) |
| North Charleston to Dobrich | 5,472.13 mi (8,806.54 km) |
| North Charleston to Dospat | 5,394.00 mi (8,680.80 km) |
| North Charleston to Dupnitsa | 5,325.65 mi (8,570.80 km) |
| North Charleston to Elhovo | 5,475.69 mi (8,812.28 km) |
| North Charleston to Etropole | 5,341.69 mi (8,596.61 km) |
| North Charleston to Gabrovo | 5,396.53 mi (8,684.87 km) |
| North Charleston to Gorna Oryahovitsa | 5,401.46 mi (8,692.81 km) |
| North Charleston to Gotse Delchev | 5,378.54 mi (8,655.92 km) |
| North Charleston to Harmanli | 5,456.84 mi (8,781.94 km) |
| North Charleston to Haskovo | 5,442.74 mi (8,759.24 km) |
| North Charleston to Ihtiman | 5,348.95 mi (8,608.30 km) |
| North Charleston to Isperih | 5,425.32 mi (8,731.21 km) |
| North Charleston to Kardzhali | 5,445.32 mi (8,763.39 km) |
