| Streamwood to Popovo | 5,274.21 mi (8,488.03 km) |
| Streamwood to Provadia | 5,324.30 mi (8,568.63 km) |
| Streamwood to Radnevo | 5,315.71 mi (8,554.81 km) |
| Streamwood to Radomir | 5,196.00 mi (8,362.15 km) |
| Streamwood to Rakitovo | 5,264.75 mi (8,472.80 km) |
| Streamwood to Rakovski | 5,281.69 mi (8,500.06 km) |
| Streamwood to Razgrad | 5,275.00 mi (8,489.29 km) |
| Streamwood to Razlog | 5,247.12 mi (8,444.42 km) |
| Streamwood to Ruse | 5,241.04 mi (8,434.64 km) |
| Streamwood to Samokov | 5,228.34 mi (8,414.20 km) |
| Streamwood to Sandanski | 5,255.64 mi (8,458.13 km) |
| Streamwood to Sevlievo | 5,250.75 mi (8,450.26 km) |
| Streamwood to Shumen | 5,301.94 mi (8,532.65 km) |
| Streamwood to Silistra | 5,271.58 mi (8,483.79 km) |
| Streamwood to Sliven | 5,310.84 mi (8,546.97 km) |
