| Catford to Popovo | 1,339.70 mi (2,156.04 km) |
| Catford to Provadia | 1,396.29 mi (2,247.11 km) |
| Catford to Radnevo | 1,369.03 mi (2,203.24 km) |
| Catford to Radomir | 1,237.16 mi (1,991.01 km) |
| Catford to Rakitovo | 1,306.93 mi (2,103.29 km) |
| Catford to Rakovski | 1,329.86 mi (2,140.20 km) |
| Catford to Razgrad | 1,344.54 mi (2,163.83 km) |
| Catford to Razlog | 1,286.46 mi (2,070.36 km) |
| Catford to Ruse | 1,310.05 mi (2,108.32 km) |
| Catford to Samokov | 1,270.57 mi (2,044.78 km) |
| Catford to Sandanski | 1,292.92 mi (2,080.75 km) |
| Catford to Sevlievo | 1,305.91 mi (2,101.66 km) |
| Catford to Shumen | 1,371.51 mi (2,207.24 km) |
| Catford to Silistra | 1,354.19 mi (2,179.36 km) |
| Catford to Sliven | 1,370.02 mi (2,204.84 km) |
