| Mamoudzou to Popovo | 4,059.54 mi (6,533.19 km) |
| Mamoudzou to Provadia | 4,027.01 mi (6,480.85 km) |
| Mamoudzou to Radnevo | 3,998.02 mi (6,434.19 km) |
| Mamoudzou to Radomir | 4,075.60 mi (6,559.05 km) |
| Mamoudzou to Rakitovo | 4,015.62 mi (6,462.51 km) |
| Mamoudzou to Rakovski | 4,016.53 mi (6,463.98 km) |
| Mamoudzou to Razgrad | 4,066.07 mi (6,543.71 km) |
| Mamoudzou to Razlog | 4,022.65 mi (6,473.83 km) |
| Mamoudzou to Ruse | 4,095.08 mi (6,590.39 km) |
| Mamoudzou to Samokov | 4,049.13 mi (6,516.44 km) |
| Mamoudzou to Sandanski | 4,007.03 mi (6,448.69 km) |
| Mamoudzou to Sevlievo | 4,060.36 mi (6,534.52 km) |
| Mamoudzou to Shumen | 4,042.40 mi (6,505.61 km) |
| Mamoudzou to Silistra | 4,090.47 mi (6,582.98 km) |
| Mamoudzou to Sliven | 4,014.89 mi (6,461.34 km) |
