| Braintree to Popovo | 1,323.99 mi (2,130.75 km) |
| Braintree to Provadia | 1,379.92 mi (2,220.77 km) |
| Braintree to Radnevo | 1,355.15 mi (2,180.90 km) |
| Braintree to Radomir | 1,225.56 mi (1,972.34 km) |
| Braintree to Rakitovo | 1,295.15 mi (2,084.35 km) |
| Braintree to Rakovski | 1,316.81 mi (2,119.21 km) |
| Braintree to Razgrad | 1,328.33 mi (2,137.74 km) |
| Braintree to Razlog | 1,275.43 mi (2,052.61 km) |
| Braintree to Ruse | 1,293.81 mi (2,082.19 km) |
| Braintree to Samokov | 1,258.73 mi (2,025.74 km) |
| Braintree to Sandanski | 1,282.56 mi (2,064.07 km) |
| Braintree to Sevlievo | 1,291.60 mi (2,078.63 km) |
| Braintree to Shumen | 1,355.37 mi (2,181.26 km) |
| Braintree to Silistra | 1,336.55 mi (2,150.97 km) |
| Braintree to Sliven | 1,355.24 mi (2,181.04 km) |
