| Cambuslang to Popovo | 1,591.79 mi (2,561.74 km) |
| Cambuslang to Provadia | 1,643.65 mi (2,645.19 km) |
| Cambuslang to Radnevo | 1,631.65 mi (2,625.88 km) |
| Cambuslang to Radomir | 1,513.44 mi (2,435.64 km) |
| Cambuslang to Rakitovo | 1,581.66 mi (2,545.43 km) |
| Cambuslang to Rakovski | 1,597.60 mi (2,571.08 km) |
| Cambuslang to Razgrad | 1,593.49 mi (2,564.47 km) |
| Cambuslang to Razlog | 1,565.17 mi (2,518.89 km) |
| Cambuslang to Ruse | 1,559.25 mi (2,509.37 km) |
| Cambuslang to Samokov | 1,545.33 mi (2,486.96 km) |
| Cambuslang to Sandanski | 1,574.89 mi (2,534.54 km) |
| Cambuslang to Sevlievo | 1,566.74 mi (2,521.43 km) |
| Cambuslang to Shumen | 1,620.56 mi (2,608.04 km) |
| Cambuslang to Silistra | 1,593.78 mi (2,564.94 km) |
| Cambuslang to Sliven | 1,627.39 mi (2,619.04 km) |
