| Opmeer to Devnya | 1,226.72 mi (1,974.21 km) |
| Opmeer to Dimitrovgrad | 1,207.20 mi (1,942.79 km) |
| Opmeer to Dobrich | 1,221.60 mi (1,965.97 km) |
| Opmeer to Dospat | 1,175.60 mi (1,891.94 km) |
| Opmeer to Dupnitsa | 1,107.78 mi (1,782.79 km) |
| Opmeer to Elhovo | 1,237.22 mi (1,991.12 km) |
| Opmeer to Etropole | 1,111.08 mi (1,788.11 km) |
| Opmeer to Gabrovo | 1,158.33 mi (1,864.15 km) |
| Opmeer to Gorna Oryahovitsa | 1,159.56 mi (1,866.13 km) |
| Opmeer to Gotse Delchev | 1,164.67 mi (1,874.35 km) |
| Opmeer to Harmanli | 1,223.83 mi (1,969.56 km) |
| Opmeer to Haskovo | 1,211.66 mi (1,949.98 km) |
| Opmeer to Ihtiman | 1,123.84 mi (1,808.64 km) |
| Opmeer to Isperih | 1,176.35 mi (1,893.15 km) |
| Opmeer to Kardzhali | 1,218.34 mi (1,960.72 km) |
