| Coshocton to Popovo | 5,130.27 mi (8,256.37 km) |
| Coshocton to Provadia | 5,183.16 mi (8,341.48 km) |
| Coshocton to Radnevo | 5,166.52 mi (8,314.72 km) |
| Coshocton to Radomir | 5,039.33 mi (8,110.02 km) |
| Coshocton to Rakitovo | 5,108.91 mi (8,222.00 km) |
| Coshocton to Rakovski | 5,129.65 mi (8,255.38 km) |
| Coshocton to Razgrad | 5,132.64 mi (8,260.19 km) |
| Coshocton to Razlog | 5,089.10 mi (8,190.12 km) |
| Coshocton to Ruse | 5,098.28 mi (8,204.90 km) |
| Coshocton to Samokov | 5,072.48 mi (8,163.37 km) |
| Coshocton to Sandanski | 5,095.78 mi (8,200.86 km) |
| Coshocton to Sevlievo | 5,102.22 mi (8,211.23 km) |
| Coshocton to Shumen | 5,159.75 mi (8,303.82 km) |
| Coshocton to Silistra | 5,133.83 mi (8,262.10 km) |
| Coshocton to Sliven | 5,164.41 mi (8,311.31 km) |
