| New Bedford to Popovo | 4,638.74 mi (7,465.33 km) |
| New Bedford to Provadia | 4,693.99 mi (7,554.25 km) |
| New Bedford to Radnevo | 4,669.74 mi (7,515.22 km) |
| New Bedford to Radomir | 4,536.35 mi (7,300.54 km) |
| New Bedford to Rakitovo | 4,606.26 mi (7,413.06 km) |
| New Bedford to Rakovski | 4,630.42 mi (7,451.93 km) |
| New Bedford to Razgrad | 4,642.64 mi (7,471.61 km) |
| New Bedford to Razlog | 4,584.57 mi (7,378.15 km) |
| New Bedford to Ruse | 4,608.12 mi (7,416.05 km) |
| New Bedford to Samokov | 4,570.04 mi (7,354.77 km) |
| New Bedford to Sandanski | 4,589.52 mi (7,386.12 km) |
| New Bedford to Sevlievo | 4,606.48 mi (7,413.41 km) |
| New Bedford to Shumen | 4,669.73 mi (7,515.20 km) |
| New Bedford to Silistra | 4,648.33 mi (7,480.76 km) |
| New Bedford to Sliven | 4,670.26 mi (7,516.05 km) |
