| Montclair to Popovo | 6,624.15 mi (10,660.53 km) |
| Montclair to Provadia | 6,663.42 mi (10,723.73 km) |
| Montclair to Radnevo | 6,679.80 mi (10,750.11 km) |
| Montclair to Radomir | 6,587.19 mi (10,601.06 km) |
| Montclair to Rakitovo | 6,650.82 mi (10,703.46 km) |
| Montclair to Rakovski | 6,655.77 mi (10,711.42 km) |
| Montclair to Razgrad | 6,620.04 mi (10,653.93 km) |
| Montclair to Razlog | 6,640.28 mi (10,686.49 km) |
| Montclair to Ruse | 6,588.81 mi (10,603.66 km) |
| Montclair to Samokov | 6,615.90 mi (10,647.26 km) |
| Montclair to Sandanski | 6,653.85 mi (10,708.34 km) |
| Montclair to Sevlievo | 6,615.57 mi (10,646.73 km) |
| Montclair to Shumen | 6,645.28 mi (10,694.55 km) |
| Montclair to Silistra | 6,602.59 mi (10,625.84 km) |
| Montclair to Sliven | 6,666.78 mi (10,729.14 km) |
