| Traverse City to Popovo | 5,048.53 mi (8,124.82 km) |
| Traverse City to Provadia | 5,098.27 mi (8,204.86 km) |
| Traverse City to Radnevo | 5,090.66 mi (8,192.63 km) |
| Traverse City to Radomir | 4,972.06 mi (8,001.76 km) |
| Traverse City to Rakitovo | 5,040.66 mi (8,112.15 km) |
| Traverse City to Rakovski | 5,057.04 mi (8,138.52 km) |
| Traverse City to Razgrad | 5,049.13 mi (8,125.78 km) |
| Traverse City to Razlog | 5,023.36 mi (8,084.32 km) |
| Traverse City to Ruse | 5,015.23 mi (8,071.23 km) |
| Traverse City to Samokov | 5,004.27 mi (8,053.59 km) |
| Traverse City to Sandanski | 5,032.16 mi (8,098.48 km) |
| Traverse City to Sevlievo | 5,025.64 mi (8,087.98 km) |
| Traverse City to Shumen | 5,076.04 mi (8,169.10 km) |
| Traverse City to Silistra | 5,045.20 mi (8,119.47 km) |
| Traverse City to Sliven | 5,085.44 mi (8,184.22 km) |
