| Clevedon to Popovo | 1,458.63 mi (2,347.44 km) |
| Clevedon to Provadia | 1,515.66 mi (2,439.22 km) |
| Clevedon to Radnevo | 1,486.47 mi (2,392.24 km) |
| Clevedon to Radomir | 1,352.52 mi (2,176.67 km) |
| Clevedon to Rakitovo | 1,422.40 mi (2,289.13 km) |
| Clevedon to Rakovski | 1,446.55 mi (2,328.00 km) |
| Clevedon to Razgrad | 1,463.83 mi (2,355.81 km) |
| Clevedon to Razlog | 1,401.18 mi (2,254.98 km) |
| Clevedon to Ruse | 1,429.37 mi (2,300.35 km) |
| Clevedon to Samokov | 1,386.14 mi (2,230.77 km) |
| Clevedon to Sandanski | 1,406.89 mi (2,264.17 km) |
| Clevedon to Sevlievo | 1,423.75 mi (2,291.31 km) |
| Clevedon to Shumen | 1,490.74 mi (2,399.12 km) |
| Clevedon to Silistra | 1,474.39 mi (2,372.80 km) |
| Clevedon to Sliven | 1,488.22 mi (2,395.05 km) |
