| Dobrich to Exeter (California) | 6,542.22 mi (10,528.69 km) |
| Dobrich to Fair Lawn (New Jersey) | 4,852.51 mi (7,809.35 km) |
| Dobrich to Fair Oaks (California) | 6,436.30 mi (10,358.23 km) |
| Dobrich to Fair Oaks (Virginia) | 5,075.84 mi (8,168.78 km) |
| Dobrich to Fairbanks (Alaska) | 4,942.96 mi (7,954.92 km) |
| Dobrich to Fairborn (Ohio) | 5,283.14 mi (8,502.40 km) |
| Dobrich to Fairburn (Georgia) | 5,620.19 mi (9,044.82 km) |
| Dobrich to Fairfax (Virginia) | 5,074.11 mi (8,165.99 km) |
| Dobrich to Fairfax Station (Virginia) | 5,078.31 mi (8,172.75 km) |
| Dobrich to Fairfield (California) | 6,477.12 mi (10,423.92 km) |
| Dobrich to Fairfield (Ohio) | 5,326.23 mi (8,571.74 km) |
| Dobrich to Fairhope (Alabama) | 5,904.59 mi (9,502.51 km) |
| Dobrich to Fairland (Maryland) | 5,049.77 mi (8,126.82 km) |
| Dobrich to Fairmont (Minnesota) | 5,439.33 mi (8,753.76 km) |
| Dobrich to Fairmont (West Virginia) | 5,154.58 mi (8,295.49 km) |
