| Natchez to Popovo | 5,933.88 mi (9,549.66 km) |
| Natchez to Provadia | 5,986.90 mi (9,634.99 km) |
| Natchez to Radnevo | 5,969.69 mi (9,607.29 km) |
| Natchez to Radomir | 5,841.59 mi (9,401.12 km) |
| Natchez to Rakitovo | 5,911.25 mi (9,513.23 km) |
| Natchez to Rakovski | 5,932.51 mi (9,547.45 km) |
| Natchez to Razgrad | 5,936.34 mi (9,553.62 km) |
| Natchez to Razlog | 5,891.10 mi (9,480.80 km) |
| Natchez to Ruse | 5,901.97 mi (9,498.30 km) |
| Natchez to Samokov | 5,874.84 mi (9,454.64 km) |
| Natchez to Sandanski | 5,897.44 mi (9,491.01 km) |
| Natchez to Sevlievo | 5,905.48 mi (9,503.95 km) |
| Natchez to Shumen | 5,963.46 mi (9,597.25 km) |
| Natchez to Silistra | 5,937.67 mi (9,555.76 km) |
| Natchez to Sliven | 5,967.83 mi (9,604.29 km) |
