| Stony Brook to Popovo | 4,760.05 mi (7,660.55 km) |
| Stony Brook to Provadia | 4,815.07 mi (7,749.10 km) |
| Stony Brook to Radnevo | 4,791.58 mi (7,711.31 km) |
| Stony Brook to Radomir | 4,658.75 mi (7,497.53 km) |
| Stony Brook to Rakitovo | 4,728.65 mi (7,610.02 km) |
| Stony Brook to Rakovski | 4,752.49 mi (7,648.39 km) |
| Stony Brook to Razgrad | 4,763.79 mi (7,666.57 km) |
| Stony Brook to Razlog | 4,707.13 mi (7,575.39 km) |
| Stony Brook to Ruse | 4,729.27 mi (7,611.03 km) |
| Stony Brook to Samokov | 4,692.40 mi (7,551.69 km) |
| Stony Brook to Sandanski | 4,712.24 mi (7,583.61 km) |
| Stony Brook to Sevlievo | 4,728.20 mi (7,609.30 km) |
| Stony Brook to Shumen | 4,790.88 mi (7,710.18 km) |
| Stony Brook to Silistra | 4,769.00 mi (7,674.96 km) |
| Stony Brook to Sliven | 4,791.84 mi (7,711.72 km) |
