| Delray Beach to Devnya | 5,793.39 mi (9,323.56 km) |
| Delray Beach to Dimitrovgrad | 5,747.81 mi (9,250.20 km) |
| Delray Beach to Dobrich | 5,792.42 mi (9,322.00 km) |
| Delray Beach to Dospat | 5,697.05 mi (9,168.51 km) |
| Delray Beach to Dupnitsa | 5,629.43 mi (9,059.69 km) |
| Delray Beach to Elhovo | 5,786.65 mi (9,312.72 km) |
| Delray Beach to Etropole | 5,650.19 mi (9,093.10 km) |
| Delray Beach to Gabrovo | 5,708.09 mi (9,186.28 km) |
| Delray Beach to Gorna Oryahovitsa | 5,715.09 mi (9,197.55 km) |
| Delray Beach to Gotse Delchev | 5,680.20 mi (9,141.40 km) |
| Delray Beach to Harmanli | 5,765.18 mi (9,278.17 km) |
| Delray Beach to Haskovo | 5,750.33 mi (9,254.26 km) |
| Delray Beach to Ihtiman | 5,655.11 mi (9,101.02 km) |
| Delray Beach to Isperih | 5,744.14 mi (9,244.30 km) |
| Delray Beach to Kardzhali | 5,751.08 mi (9,255.47 km) |
