| Ballincollig to Devnya | 1,767.76 mi (2,844.93 km) |
| Ballincollig to Dimitrovgrad | 1,729.35 mi (2,783.12 km) |
| Ballincollig to Dobrich | 1,766.20 mi (2,842.43 km) |
| Ballincollig to Dospat | 1,685.32 mi (2,712.26 km) |
| Ballincollig to Dupnitsa | 1,616.79 mi (2,601.97 km) |
| Ballincollig to Elhovo | 1,765.48 mi (2,841.27 km) |
| Ballincollig to Etropole | 1,631.46 mi (2,625.58 km) |
| Ballincollig to Gabrovo | 1,686.36 mi (2,713.93 km) |
| Ballincollig to Gorna Oryahovitsa | 1,691.76 mi (2,722.62 km) |
| Ballincollig to Gotse Delchev | 1,670.64 mi (2,688.64 km) |
| Ballincollig to Harmanli | 1,746.59 mi (2,810.87 km) |
| Ballincollig to Haskovo | 1,732.58 mi (2,788.32 km) |
| Ballincollig to Ihtiman | 1,639.17 mi (2,637.99 km) |
| Ballincollig to Isperih | 1,718.24 mi (2,765.25 km) |
| Ballincollig to Kardzhali | 1,735.53 mi (2,793.06 km) |
