| Laramie to Popovo | 5,866.47 mi (9,441.17 km) |
| Laramie to Provadia | 5,909.63 mi (9,510.62 km) |
| Laramie to Radnevo | 5,917.88 mi (9,523.91 km) |
| Laramie to Radomir | 5,815.95 mi (9,359.87 km) |
| Laramie to Rakitovo | 5,881.61 mi (9,465.54 km) |
| Laramie to Rakovski | 5,890.44 mi (9,479.74 km) |
| Laramie to Razgrad | 5,863.95 mi (9,437.12 km) |
| Laramie to Razlog | 5,868.76 mi (9,444.86 km) |
| Laramie to Ruse | 5,831.59 mi (9,385.03 km) |
| Laramie to Samokov | 5,845.99 mi (9,408.22 km) |
| Laramie to Sandanski | 5,880.83 mi (9,464.28 km) |
| Laramie to Sevlievo | 5,852.96 mi (9,419.42 km) |
| Laramie to Shumen | 5,889.95 mi (9,478.96 km) |
| Laramie to Silistra | 5,851.05 mi (9,416.35 km) |
| Laramie to Sliven | 5,907.43 mi (9,507.10 km) |
