| Otsego to Devnya | 5,336.90 mi (8,588.90 km) |
| Otsego to Dimitrovgrad | 5,337.57 mi (8,589.98 km) |
| Otsego to Dobrich | 5,326.11 mi (8,571.55 km) |
| Otsego to Dospat | 5,312.11 mi (8,549.02 km) |
| Otsego to Dupnitsa | 5,244.93 mi (8,440.90 km) |
| Otsego to Elhovo | 5,362.32 mi (8,629.82 km) |
| Otsego to Etropole | 5,243.90 mi (8,439.25 km) |
| Otsego to Gabrovo | 5,285.23 mi (8,505.76 km) |
| Otsego to Gorna Oryahovitsa | 5,282.68 mi (8,501.65 km) |
| Otsego to Gotse Delchev | 5,302.19 mi (8,533.04 km) |
| Otsego to Harmanli | 5,353.52 mi (8,615.66 km) |
| Otsego to Haskovo | 5,342.75 mi (8,598.33 km) |
| Otsego to Ihtiman | 5,258.85 mi (8,463.30 km) |
| Otsego to Isperih | 5,286.98 mi (8,508.58 km) |
| Otsego to Kardzhali | 5,351.46 mi (8,612.34 km) |
