| West Babylon to Popovo | 4,777.86 mi (7,689.22 km) |
| West Babylon to Provadia | 4,832.90 mi (7,777.80 km) |
| West Babylon to Radnevo | 4,809.35 mi (7,739.90 km) |
| West Babylon to Radomir | 4,676.45 mi (7,526.02 km) |
| West Babylon to Rakitovo | 4,746.35 mi (7,638.52 km) |
| West Babylon to Rakovski | 4,770.23 mi (7,676.94 km) |
| West Babylon to Razgrad | 4,781.61 mi (7,695.26 km) |
| West Babylon to Razlog | 4,724.81 mi (7,603.84 km) |
| West Babylon to Ruse | 4,747.10 mi (7,639.72 km) |
| West Babylon to Samokov | 4,710.11 mi (7,580.19 km) |
| West Babylon to Sandanski | 4,729.90 mi (7,612.03 km) |
| West Babylon to Sevlievo | 4,745.97 mi (7,637.91 km) |
| West Babylon to Shumen | 4,808.71 mi (7,738.87 km) |
| West Babylon to Silistra | 4,786.86 mi (7,703.71 km) |
| West Babylon to Sliven | 4,809.63 mi (7,740.35 km) |
