| Chepstow to Popovo | 1,453.88 mi (2,339.79 km) |
| Chepstow to Provadia | 1,510.66 mi (2,431.17 km) |
| Chepstow to Radnevo | 1,482.45 mi (2,385.78 km) |
| Chepstow to Radomir | 1,349.34 mi (2,171.56 km) |
| Chepstow to Rakitovo | 1,419.19 mi (2,283.97 km) |
| Chepstow to Rakovski | 1,442.86 mi (2,322.05 km) |
| Chepstow to Razgrad | 1,458.88 mi (2,347.84 km) |
| Chepstow to Razlog | 1,398.25 mi (2,250.27 km) |
| Chepstow to Ruse | 1,424.40 mi (2,292.35 km) |
| Chepstow to Samokov | 1,382.89 mi (2,225.54 km) |
| Chepstow to Sandanski | 1,404.23 mi (2,259.89 km) |
| Chepstow to Sevlievo | 1,419.55 mi (2,284.54 km) |
| Chepstow to Shumen | 1,485.82 mi (2,391.20 km) |
| Chepstow to Silistra | 1,468.86 mi (2,363.91 km) |
| Chepstow to Sliven | 1,483.84 mi (2,388.01 km) |
