| Chilwell to Popovo | 1,416.51 mi (2,279.65 km) |
| Chilwell to Provadia | 1,471.51 mi (2,368.16 km) |
| Chilwell to Radnevo | 1,449.88 mi (2,333.36 km) |
| Chilwell to Radomir | 1,322.83 mi (2,128.88 km) |
| Chilwell to Rakitovo | 1,392.20 mi (2,240.52 km) |
| Chilwell to Rakovski | 1,412.53 mi (2,273.25 km) |
| Chilwell to Razgrad | 1,420.19 mi (2,285.57 km) |
| Chilwell to Razlog | 1,373.20 mi (2,209.94 km) |
| Chilwell to Ruse | 1,385.67 mi (2,230.02 km) |
| Chilwell to Samokov | 1,355.75 mi (2,181.87 km) |
| Chilwell to Sandanski | 1,380.92 mi (2,222.37 km) |
| Chilwell to Sevlievo | 1,385.90 mi (2,230.40 km) |
| Chilwell to Shumen | 1,447.28 mi (2,329.18 km) |
| Chilwell to Silistra | 1,426.37 mi (2,295.52 km) |
| Chilwell to Sliven | 1,448.90 mi (2,331.79 km) |
