| Sweetwater to Popovo | 5,776.63 mi (9,296.59 km) |
| Sweetwater to Provadia | 5,834.63 mi (9,389.92 km) |
| Sweetwater to Radnevo | 5,799.36 mi (9,333.16 km) |
| Sweetwater to Radomir | 5,657.60 mi (9,105.02 km) |
| Sweetwater to Rakitovo | 5,727.16 mi (9,216.97 km) |
| Sweetwater to Rakovski | 5,756.63 mi (9,264.40 km) |
| Sweetwater to Razgrad | 5,782.67 mi (9,306.30 km) |
| Sweetwater to Razlog | 5,702.54 mi (9,177.35 km) |
| Sweetwater to Ruse | 5,748.32 mi (9,251.02 km) |
| Sweetwater to Samokov | 5,691.76 mi (9,160.00 km) |
| Sweetwater to Sandanski | 5,704.41 mi (9,180.36 km) |
| Sweetwater to Sevlievo | 5,738.47 mi (9,235.18 km) |
| Sweetwater to Shumen | 5,809.42 mi (9,349.35 km) |
| Sweetwater to Silistra | 5,794.50 mi (9,325.34 km) |
| Sweetwater to Sliven | 5,803.91 mi (9,340.48 km) |
