| Oldsmar to Popovo | 5,762.54 mi (9,273.91 km) |
| Oldsmar to Provadia | 5,819.37 mi (9,365.37 km) |
| Oldsmar to Radnevo | 5,789.02 mi (9,316.52 km) |
| Oldsmar to Radomir | 5,650.57 mi (9,093.71 km) |
| Oldsmar to Rakitovo | 5,720.42 mi (9,206.12 km) |
| Oldsmar to Rakovski | 5,747.69 mi (9,250.01 km) |
| Oldsmar to Razgrad | 5,767.60 mi (9,282.06 km) |
| Oldsmar to Razlog | 5,696.97 mi (9,168.38 km) |
| Oldsmar to Ruse | 5,733.12 mi (9,226.56 km) |
| Oldsmar to Samokov | 5,684.60 mi (9,148.48 km) |
| Oldsmar to Sandanski | 5,700.11 mi (9,173.44 km) |
| Oldsmar to Sevlievo | 5,726.97 mi (9,216.67 km) |
| Oldsmar to Shumen | 5,794.55 mi (9,325.43 km) |
| Oldsmar to Silistra | 5,776.56 mi (9,296.47 km) |
| Oldsmar to Sliven | 5,791.79 mi (9,320.98 km) |
