| Sayreville to Popovo | 4,827.59 mi (7,769.25 km) |
| Sayreville to Provadia | 4,882.48 mi (7,857.59 km) |
| Sayreville to Radnevo | 4,859.42 mi (7,820.48 km) |
| Sayreville to Radomir | 4,726.90 mi (7,607.21 km) |
| Sayreville to Rakitovo | 4,796.79 mi (7,719.68 km) |
| Sayreville to Rakovski | 4,820.45 mi (7,757.77 km) |
| Sayreville to Razgrad | 4,831.24 mi (7,775.13 km) |
| Sayreville to Razlog | 4,775.36 mi (7,685.20 km) |
| Sayreville to Ruse | 4,796.73 mi (7,719.59 km) |
| Sayreville to Samokov | 4,760.52 mi (7,661.32 km) |
| Sayreville to Sandanski | 4,780.56 mi (7,693.56 km) |
| Sayreville to Sevlievo | 4,795.97 mi (7,718.37 km) |
| Sayreville to Shumen | 4,858.34 mi (7,818.75 km) |
| Sayreville to Silistra | 4,836.19 mi (7,783.09 km) |
| Sayreville to Sliven | 4,859.53 mi (7,820.66 km) |
