| Barrington to Popovo | 5,265.87 mi (8,474.60 km) |
| Barrington to Provadia | 5,315.92 mi (8,555.14 km) |
| Barrington to Radnevo | 5,307.44 mi (8,541.50 km) |
| Barrington to Radomir | 5,187.83 mi (8,349.01 km) |
| Barrington to Rakitovo | 5,256.58 mi (8,459.64 km) |
| Barrington to Rakovski | 5,273.46 mi (8,486.81 km) |
| Barrington to Razgrad | 5,266.64 mi (8,475.83 km) |
| Barrington to Razlog | 5,238.98 mi (8,431.32 km) |
| Barrington to Ruse | 5,232.68 mi (8,421.19 km) |
| Barrington to Samokov | 5,220.17 mi (8,401.05 km) |
| Barrington to Sandanski | 5,247.52 mi (8,445.07 km) |
| Barrington to Sevlievo | 5,242.47 mi (8,436.93 km) |
| Barrington to Shumen | 5,293.58 mi (8,519.19 km) |
| Barrington to Silistra | 5,263.16 mi (8,470.23 km) |
| Barrington to Sliven | 5,302.53 mi (8,533.60 km) |
