| Nidda to Devnya | 1,004.56 mi (1,616.68 km) |
| Nidda to Dimitrovgrad | 977.54 mi (1,573.20 km) |
| Nidda to Dobrich | 1,001.45 mi (1,611.67 km) |
| Nidda to Dospat | 943.01 mi (1,517.63 km) |
| Nidda to Dupnitsa | 874.88 mi (1,407.98 km) |
| Nidda to Elhovo | 1,009.57 mi (1,624.75 km) |
| Nidda to Etropole | 880.65 mi (1,417.26 km) |
| Nidda to Gabrovo | 930.37 mi (1,497.28 km) |
| Nidda to Gorna Oryahovitsa | 933.15 mi (1,501.76 km) |
| Nidda to Gotse Delchev | 931.44 mi (1,499.00 km) |
| Nidda to Harmanli | 994.40 mi (1,600.33 km) |
| Nidda to Haskovo | 981.68 mi (1,579.86 km) |
| Nidda to Ihtiman | 892.22 mi (1,435.89 km) |
| Nidda to Isperih | 954.54 mi (1,536.18 km) |
| Nidda to Kardzhali | 987.42 mi (1,589.11 km) |
