| Kardzhali to Richmond (California) | 6,572.83 mi (10,577.95 km) |
| Kardzhali to Richmond (Indiana) | 5,311.80 mi (8,548.52 km) |
| Kardzhali to Richmond (Kentucky) | 5,389.44 mi (8,673.46 km) |
| Kardzhali to Richmond (Texas) | 6,249.23 mi (10,057.17 km) |
| Kardzhali to Richmond (Virginia) | 5,123.22 mi (8,245.03 km) |
| Kardzhali to Richmond Heights (Florida) | 5,802.82 mi (9,338.74 km) |
| Kardzhali to Richmond Heights (Ohio) | 5,100.62 mi (8,208.65 km) |
| Kardzhali to Richmond Hill (Georgia) | 5,545.61 mi (8,924.80 km) |
| Kardzhali to Richmond West (Florida) | 5,806.57 mi (9,344.78 km) |
| Kardzhali to Richton Park (Illinois) | 5,338.15 mi (8,590.92 km) |
| Kardzhali to Ridge (New York) | 4,785.23 mi (7,701.08 km) |
| Kardzhali to Ridgecrest (California) | 6,607.23 mi (10,633.31 km) |
| Kardzhali to Ridgefield (New Jersey) | 4,835.08 mi (7,781.31 km) |
| Kardzhali to Ridgefield (Washington) | 6,081.78 mi (9,787.68 km) |
| Kardzhali to Ridgefield Park (New Jersey) | 4,834.31 mi (7,780.08 km) |
