| Cortland to Devnya | 4,861.69 mi (7,824.14 km) |
| Cortland to Dimitrovgrad | 4,837.52 mi (7,785.23 km) |
| Cortland to Dobrich | 4,856.10 mi (7,815.14 km) |
| Cortland to Dospat | 4,798.34 mi (7,722.18 km) |
| Cortland to Dupnitsa | 4,729.74 mi (7,611.79 km) |
| Cortland to Elhovo | 4,870.19 mi (7,837.81 km) |
| Cortland to Etropole | 4,740.13 mi (7,628.50 km) |
| Cortland to Gabrovo | 4,790.98 mi (7,710.34 km) |
| Cortland to Gorna Oryahovitsa | 4,793.51 mi (7,714.40 km) |
| Cortland to Gotse Delchev | 4,784.64 mi (7,700.14 km) |
| Cortland to Harmanli | 4,854.50 mi (7,812.56 km) |
| Cortland to Haskovo | 4,841.38 mi (7,791.45 km) |
| Cortland to Ihtiman | 4,750.06 mi (7,644.48 km) |
| Cortland to Isperih | 4,811.30 mi (7,743.03 km) |
| Cortland to Kardzhali | 4,846.05 mi (7,798.96 km) |
