| Indian Trail to Popovo | 5,333.72 mi (8,583.79 km) |
| Indian Trail to Provadia | 5,388.89 mi (8,672.59 km) |
| Indian Trail to Radnevo | 5,364.73 mi (8,633.71 km) |
| Indian Trail to Radomir | 5,231.10 mi (8,418.64 km) |
| Indian Trail to Rakitovo | 5,301.02 mi (8,531.17 km) |
| Indian Trail to Rakovski | 5,325.35 mi (8,570.32 km) |
| Indian Trail to Razgrad | 5,337.57 mi (8,589.98 km) |
| Indian Trail to Razlog | 5,279.19 mi (8,496.04 km) |
| Indian Trail to Ruse | 5,303.05 mi (8,534.43 km) |
| Indian Trail to Samokov | 5,264.82 mi (8,472.91 km) |
| Indian Trail to Sandanski | 5,283.99 mi (8,503.76 km) |
| Indian Trail to Sevlievo | 5,301.48 mi (8,531.91 km) |
| Indian Trail to Shumen | 5,364.66 mi (8,633.59 km) |
| Indian Trail to Silistra | 5,343.03 mi (8,598.77 km) |
| Indian Trail to Sliven | 5,365.27 mi (8,634.57 km) |
