| Concarneau to Devnya | 1,545.80 mi (2,487.72 km) |
| Concarneau to Dimitrovgrad | 1,488.04 mi (2,394.76 km) |
| Concarneau to Dobrich | 1,548.85 mi (2,492.63 km) |
| Concarneau to Dospat | 1,434.24 mi (2,308.19 km) |
| Concarneau to Dupnitsa | 1,367.12 mi (2,200.16 km) |
| Concarneau to Elhovo | 1,529.23 mi (2,461.07 km) |
| Concarneau to Etropole | 1,391.23 mi (2,238.97 km) |
| Concarneau to Gabrovo | 1,451.96 mi (2,336.71 km) |
| Concarneau to Gorna Oryahovitsa | 1,461.57 mi (2,352.17 km) |
| Concarneau to Gotse Delchev | 1,416.95 mi (2,280.36 km) |
| Concarneau to Harmanli | 1,505.42 mi (2,422.73 km) |
| Concarneau to Haskovo | 1,490.03 mi (2,397.96 km) |
| Concarneau to Ihtiman | 1,394.17 mi (2,243.70 km) |
| Concarneau to Isperih | 1,498.61 mi (2,411.79 km) |
| Concarneau to Kardzhali | 1,489.51 mi (2,397.13 km) |
