| Lake Havasu City to Popovo | 6,511.21 mi (10,478.77 km) |
| Lake Havasu City to Provadia | 6,552.37 mi (10,545.01 km) |
| Lake Havasu City to Radnevo | 6,564.84 mi (10,565.10 km) |
| Lake Havasu City to Radomir | 6,467.46 mi (10,408.38 km) |
| Lake Havasu City to Rakitovo | 6,532.18 mi (10,512.53 km) |
| Lake Havasu City to Rakovski | 6,539.10 mi (10,523.66 km) |
| Lake Havasu City to Razgrad | 6,507.86 mi (10,473.39 km) |
| Lake Havasu City to Razlog | 6,520.44 mi (10,493.64 km) |
| Lake Havasu City to Ruse | 6,476.05 mi (10,422.20 km) |
| Lake Havasu City to Samokov | 6,496.88 mi (10,455.72 km) |
| Lake Havasu City to Sandanski | 6,533.25 mi (10,514.24 km) |
| Lake Havasu City to Sevlievo | 6,500.22 mi (10,461.09 km) |
| Lake Havasu City to Shumen | 6,533.48 mi (10,514.63 km) |
| Lake Havasu City to Silistra | 6,492.54 mi (10,448.74 km) |
| Lake Havasu City to Sliven | 6,553.07 mi (10,546.15 km) |
