| Morristown to Popovo | 5,383.76 mi (8,664.32 km) |
| Morristown to Provadia | 5,437.76 mi (8,751.24 km) |
| Morristown to Radnevo | 5,417.54 mi (8,718.69 km) |
| Morristown to Radomir | 5,287.11 mi (8,508.78 km) |
| Morristown to Rakitovo | 5,356.91 mi (8,621.11 km) |
| Morristown to Rakovski | 5,379.42 mi (8,657.34 km) |
| Morristown to Razgrad | 5,386.83 mi (8,669.27 km) |
| Morristown to Razlog | 5,336.09 mi (8,587.61 km) |
| Morristown to Ruse | 5,352.37 mi (8,613.81 km) |
| Morristown to Samokov | 5,320.57 mi (8,562.62 km) |
| Morristown to Sandanski | 5,341.84 mi (8,596.86 km) |
| Morristown to Sevlievo | 5,353.69 mi (8,615.94 km) |
| Morristown to Shumen | 5,413.95 mi (8,712.92 km) |
| Morristown to Silistra | 5,390.01 mi (8,674.39 km) |
| Morristown to Sliven | 5,416.69 mi (8,717.33 km) |
