| Isla Vista to Devnya | 6,693.28 mi (10,771.79 km) |
| Isla Vista to Dimitrovgrad | 6,718.94 mi (10,813.08 km) |
| Isla Vista to Dobrich | 6,677.59 mi (10,746.55 km) |
| Isla Vista to Dospat | 6,707.78 mi (10,795.13 km) |
| Isla Vista to Dupnitsa | 6,644.23 mi (10,692.85 km) |
| Isla Vista to Elhovo | 6,734.88 mi (10,838.75 km) |
| Isla Vista to Etropole | 6,632.28 mi (10,673.63 km) |
| Isla Vista to Gabrovo | 6,662.78 mi (10,722.71 km) |
| Isla Vista to Gorna Oryahovitsa | 6,655.28 mi (10,710.64 km) |
| Isla Vista to Gotse Delchev | 6,701.80 mi (10,785.51 km) |
| Isla Vista to Harmanli | 6,733.29 mi (10,836.19 km) |
| Isla Vista to Haskovo | 6,725.24 mi (10,823.23 km) |
| Isla Vista to Ihtiman | 6,651.54 mi (10,704.63 km) |
| Isla Vista to Isperih | 6,645.85 mi (10,695.46 km) |
| Isla Vista to Kardzhali | 6,737.61 mi (10,843.13 km) |
