| Bourges to Popovo | 1,183.55 mi (1,904.74 km) |
| Bourges to Provadia | 1,244.03 mi (2,002.07 km) |
| Bourges to Radnevo | 1,197.25 mi (1,926.79 km) |
| Bourges to Radomir | 1,051.39 mi (1,692.05 km) |
| Bourges to Rakitovo | 1,120.47 mi (1,803.22 km) |
| Bourges to Rakovski | 1,152.48 mi (1,854.74 km) |
| Bourges to Razgrad | 1,192.40 mi (1,918.99 km) |
| Bourges to Razlog | 1,095.01 mi (1,762.25 km) |
| Bourges to Ruse | 1,159.15 mi (1,865.47 km) |
| Bourges to Samokov | 1,085.58 mi (1,747.08 km) |
| Bourges to Sandanski | 1,096.37 mi (1,764.43 km) |
| Bourges to Sevlievo | 1,139.26 mi (1,833.46 km) |
| Bourges to Shumen | 1,218.06 mi (1,960.28 km) |
| Bourges to Silistra | 1,214.00 mi (1,953.74 km) |
| Bourges to Sliven | 1,205.40 mi (1,939.90 km) |
