| San Fernando to Devnya | 1,837.46 mi (2,957.11 km) |
| San Fernando to Dimitrovgrad | 1,733.80 mi (2,790.28 km) |
| San Fernando to Dobrich | 1,852.26 mi (2,980.92 km) |
| San Fernando to Dospat | 1,658.98 mi (2,669.86 km) |
| San Fernando to Dupnitsa | 1,607.81 mi (2,587.52 km) |
| San Fernando to Elhovo | 1,783.60 mi (2,870.43 km) |
| San Fernando to Etropole | 1,655.87 mi (2,664.86 km) |
| San Fernando to Gabrovo | 1,723.37 mi (2,773.50 km) |
| San Fernando to Gorna Oryahovitsa | 1,743.23 mi (2,805.46 km) |
| San Fernando to Gotse Delchev | 1,636.36 mi (2,633.46 km) |
| San Fernando to Harmanli | 1,748.91 mi (2,814.61 km) |
| San Fernando to Haskovo | 1,731.79 mi (2,787.05 km) |
| San Fernando to Ihtiman | 1,644.27 mi (2,646.20 km) |
| San Fernando to Isperih | 1,803.15 mi (2,901.89 km) |
| San Fernando to Kardzhali | 1,720.89 mi (2,769.51 km) |
