| Cleveland Heights to Popovo | 5,059.71 mi (8,142.82 km) |
| Cleveland Heights to Provadia | 5,112.17 mi (8,227.24 km) |
| Cleveland Heights to Radnevo | 5,096.85 mi (8,202.59 km) |
| Cleveland Heights to Radomir | 4,970.89 mi (7,999.87 km) |
| Cleveland Heights to Rakitovo | 5,040.35 mi (8,111.67 km) |
| Cleveland Heights to Rakovski | 5,060.45 mi (8,144.01 km) |
| Cleveland Heights to Razgrad | 5,061.83 mi (8,146.23 km) |
| Cleveland Heights to Razlog | 5,020.92 mi (8,080.39 km) |
| Cleveland Heights to Ruse | 5,027.52 mi (8,091.01 km) |
| Cleveland Heights to Samokov | 5,003.91 mi (8,053.02 km) |
| Cleveland Heights to Sandanski | 5,027.93 mi (8,091.67 km) |
| Cleveland Heights to Sevlievo | 5,032.41 mi (8,098.88 km) |
| Cleveland Heights to Shumen | 5,088.92 mi (8,189.83 km) |
| Cleveland Heights to Silistra | 5,062.28 mi (8,146.94 km) |
| Cleveland Heights to Sliven | 5,094.27 mi (8,198.44 km) |
