| Great Driffield to Popovo | 1,409.47 mi (2,268.33 km) |
| Great Driffield to Provadia | 1,462.79 mi (2,354.13 km) |
| Great Driffield to Radnevo | 1,446.67 mi (2,328.18 km) |
| Great Driffield to Radomir | 1,325.01 mi (2,132.39 km) |
| Great Driffield to Rakitovo | 1,393.70 mi (2,242.94 km) |
| Great Driffield to Rakovski | 1,411.28 mi (2,271.23 km) |
| Great Driffield to Razgrad | 1,412.05 mi (2,272.47 km) |
| Great Driffield to Razlog | 1,376.32 mi (2,214.98 km) |
| Great Driffield to Ruse | 1,377.64 mi (2,217.09 km) |
| Great Driffield to Samokov | 1,357.29 mi (2,184.35 km) |
| Great Driffield to Sandanski | 1,385.40 mi (2,229.58 km) |
| Great Driffield to Sevlievo | 1,382.06 mi (2,224.21 km) |
| Great Driffield to Shumen | 1,439.17 mi (2,316.11 km) |
| Great Driffield to Silistra | 1,415.03 mi (2,277.26 km) |
| Great Driffield to Sliven | 1,443.75 mi (2,323.50 km) |
