| Clonmel to Popovo | 1,673.37 mi (2,693.03 km) |
| Clonmel to Provadia | 1,729.95 mi (2,784.09 km) |
| Clonmel to Radnevo | 1,702.23 mi (2,739.47 km) |
| Clonmel to Radomir | 1,568.91 mi (2,524.92 km) |
| Clonmel to Rakitovo | 1,638.78 mi (2,637.36 km) |
| Clonmel to Rakovski | 1,662.62 mi (2,675.73 km) |
| Clonmel to Razgrad | 1,678.22 mi (2,700.83 km) |
| Clonmel to Razlog | 1,617.66 mi (2,603.37 km) |
| Clonmel to Ruse | 1,643.72 mi (2,645.31 km) |
| Clonmel to Samokov | 1,602.50 mi (2,578.97 km) |
| Clonmel to Sandanski | 1,623.41 mi (2,612.62 km) |
| Clonmel to Sevlievo | 1,639.29 mi (2,638.19 km) |
| Clonmel to Shumen | 1,705.19 mi (2,744.24 km) |
| Clonmel to Silistra | 1,687.57 mi (2,715.89 km) |
| Clonmel to Sliven | 1,703.54 mi (2,741.58 km) |
