| Logansport to Popovo | 5,273.26 mi (8,486.50 km) |
| Logansport to Provadia | 5,324.51 mi (8,568.97 km) |
| Logansport to Radnevo | 5,312.68 mi (8,549.93 km) |
| Logansport to Radomir | 5,189.82 mi (8,352.21 km) |
| Logansport to Rakitovo | 5,258.97 mi (8,463.49 km) |
| Logansport to Rakovski | 5,277.47 mi (8,493.27 km) |
| Logansport to Razgrad | 5,274.69 mi (8,488.79 km) |
| Logansport to Razlog | 5,240.43 mi (8,433.65 km) |
| Logansport to Ruse | 5,240.54 mi (8,433.83 km) |
| Logansport to Samokov | 5,222.52 mi (8,404.83 km) |
| Logansport to Sandanski | 5,248.20 mi (8,446.16 km) |
| Logansport to Sevlievo | 5,247.92 mi (8,445.72 km) |
| Logansport to Shumen | 5,301.72 mi (8,532.29 km) |
| Logansport to Silistra | 5,273.10 mi (8,486.24 km) |
| Logansport to Sliven | 5,308.91 mi (8,543.87 km) |
