| Islington to Popovo | 1,344.82 mi (2,164.27 km) |
| Islington to Provadia | 1,401.30 mi (2,255.17 km) |
| Islington to Radnevo | 1,374.43 mi (2,211.94 km) |
| Islington to Radomir | 1,242.88 mi (2,000.23 km) |
| Islington to Rakitovo | 1,312.63 mi (2,112.48 km) |
| Islington to Rakovski | 1,335.38 mi (2,149.09 km) |
| Islington to Razgrad | 1,349.58 mi (2,171.94 km) |
| Islington to Razlog | 1,292.27 mi (2,079.71 km) |
| Islington to Ruse | 1,315.08 mi (2,116.41 km) |
| Islington to Samokov | 1,276.26 mi (2,053.95 km) |
| Islington to Sandanski | 1,298.81 mi (2,090.24 km) |
| Islington to Sevlievo | 1,311.25 mi (2,110.25 km) |
| Islington to Shumen | 1,376.56 mi (2,215.36 km) |
| Islington to Silistra | 1,358.98 mi (2,187.07 km) |
| Islington to Sliven | 1,375.29 mi (2,213.31 km) |
