| Chippenham to Popovo | 1,427.78 mi (2,297.79 km) |
| Chippenham to Provadia | 1,484.69 mi (2,389.37 km) |
| Chippenham to Radnevo | 1,456.03 mi (2,343.25 km) |
| Chippenham to Radomir | 1,322.62 mi (2,128.55 km) |
| Chippenham to Rakitovo | 1,392.48 mi (2,240.97 km) |
| Chippenham to Rakovski | 1,416.30 mi (2,279.32 km) |
| Chippenham to Razgrad | 1,432.88 mi (2,305.99 km) |
| Chippenham to Razlog | 1,371.45 mi (2,207.14 km) |
| Chippenham to Ruse | 1,398.41 mi (2,250.52 km) |
| Chippenham to Samokov | 1,356.18 mi (2,182.57 km) |
| Chippenham to Sandanski | 1,377.36 mi (2,216.65 km) |
| Chippenham to Sevlievo | 1,393.20 mi (2,242.13 km) |
| Chippenham to Shumen | 1,459.81 mi (2,349.33 km) |
| Chippenham to Silistra | 1,443.18 mi (2,322.57 km) |
| Chippenham to Sliven | 1,457.57 mi (2,345.73 km) |
