| Lincoln to Popovo | 1,395.47 mi (2,245.80 km) |
| Lincoln to Provadia | 1,449.89 mi (2,333.38 km) |
| Lincoln to Radnevo | 1,430.26 mi (2,301.78 km) |
| Lincoln to Radomir | 1,305.19 mi (2,100.50 km) |
| Lincoln to Rakitovo | 1,374.33 mi (2,211.77 km) |
| Lincoln to Rakovski | 1,393.63 mi (2,242.82 km) |
| Lincoln to Razgrad | 1,398.76 mi (2,251.08 km) |
| Lincoln to Razlog | 1,355.95 mi (2,182.19 km) |
| Lincoln to Ruse | 1,364.27 mi (2,195.58 km) |
| Lincoln to Samokov | 1,337.88 mi (2,153.11 km) |
| Lincoln to Sandanski | 1,364.20 mi (2,195.47 km) |
| Lincoln to Sevlievo | 1,366.02 mi (2,198.40 km) |
| Lincoln to Shumen | 1,425.87 mi (2,294.72 km) |
| Lincoln to Silistra | 1,403.82 mi (2,259.22 km) |
| Lincoln to Sliven | 1,428.57 mi (2,299.06 km) |
