| Utica to Popovo | 4,745.61 mi (7,637.33 km) |
| Utica to Provadia | 4,799.20 mi (7,723.56 km) |
| Utica to Radnevo | 4,780.47 mi (7,693.43 km) |
| Utica to Radomir | 4,651.65 mi (7,486.11 km) |
| Utica to Rakitovo | 4,721.34 mi (7,598.27 km) |
| Utica to Rakovski | 4,742.95 mi (7,633.04 km) |
| Utica to Razgrad | 4,748.41 mi (7,641.83 km) |
| Utica to Razlog | 4,701.07 mi (7,565.65 km) |
| Utica to Ruse | 4,713.99 mi (7,586.43 km) |
| Utica to Samokov | 4,684.95 mi (7,539.70 km) |
| Utica to Sandanski | 4,707.35 mi (7,575.75 km) |
| Utica to Sevlievo | 4,716.40 mi (7,590.32 km) |
| Utica to Shumen | 4,775.54 mi (7,685.48 km) |
| Utica to Silistra | 4,750.89 mi (7,645.82 km) |
| Utica to Sliven | 4,779.06 mi (7,691.15 km) |
