| Mainz to Devnya | 1,024.50 mi (1,648.78 km) |
| Mainz to Dimitrovgrad | 992.34 mi (1,597.02 km) |
| Mainz to Dobrich | 1,022.47 mi (1,645.50 km) |
| Mainz to Dospat | 954.73 mi (1,536.48 km) |
| Mainz to Dupnitsa | 886.29 mi (1,426.35 km) |
| Mainz to Elhovo | 1,025.96 mi (1,651.13 km) |
| Mainz to Etropole | 894.92 mi (1,440.23 km) |
| Mainz to Gabrovo | 946.69 mi (1,523.55 km) |
| Mainz to Gorna Oryahovitsa | 950.61 mi (1,529.85 km) |
| Mainz to Gotse Delchev | 942.24 mi (1,516.40 km) |
| Mainz to Harmanli | 1,009.36 mi (1,624.41 km) |
| Mainz to Haskovo | 996.17 mi (1,603.18 km) |
| Mainz to Ihtiman | 905.22 mi (1,456.81 km) |
| Mainz to Isperih | 974.79 mi (1,568.77 km) |
| Mainz to Kardzhali | 1,001.00 mi (1,610.95 km) |
