| Kyle to Popovo | 6,258.38 mi (10,071.89 km) |
| Kyle to Provadia | 6,309.45 mi (10,154.08 km) |
| Kyle to Radnevo | 6,297.93 mi (10,135.54 km) |
| Kyle to Radomir | 6,174.81 mi (9,937.40 km) |
| Kyle to Rakitovo | 6,244.01 mi (10,048.77 km) |
| Kyle to Rakovski | 6,262.69 mi (10,078.82 km) |
| Kyle to Razgrad | 6,259.71 mi (10,074.04 km) |
| Kyle to Razlog | 6,225.32 mi (10,018.68 km) |
| Kyle to Ruse | 6,225.59 mi (10,019.12 km) |
| Kyle to Samokov | 6,207.57 mi (9,990.11 km) |
| Kyle to Sandanski | 6,232.92 mi (10,030.91 km) |
| Kyle to Sevlievo | 6,233.17 mi (10,031.32 km) |
| Kyle to Shumen | 6,286.73 mi (10,117.52 km) |
| Kyle to Silistra | 6,257.74 mi (10,070.87 km) |
| Kyle to Sliven | 6,294.13 mi (10,129.42 km) |
