| Morgan Hill to Devnya | 6,558.25 mi (10,554.48 km) |
| Morgan Hill to Dimitrovgrad | 6,589.21 mi (10,604.30 km) |
| Morgan Hill to Dobrich | 6,541.63 mi (10,527.74 km) |
| Morgan Hill to Dospat | 6,581.42 mi (10,591.78 km) |
| Morgan Hill to Dupnitsa | 6,519.06 mi (10,491.41 km) |
| Morgan Hill to Elhovo | 6,603.11 mi (10,626.68 km) |
| Morgan Hill to Etropole | 6,504.59 mi (10,468.13 km) |
| Morgan Hill to Gabrovo | 6,532.48 mi (10,513.00 km) |
| Morgan Hill to Gorna Oryahovitsa | 6,523.91 mi (10,499.23 km) |
| Morgan Hill to Gotse Delchev | 6,576.43 mi (10,583.74 km) |
| Morgan Hill to Harmanli | 6,603.13 mi (10,626.71 km) |
| Morgan Hill to Haskovo | 6,595.73 mi (10,614.80 km) |
| Morgan Hill to Ihtiman | 6,524.77 mi (10,500.60 km) |
| Morgan Hill to Isperih | 6,511.58 mi (10,479.37 km) |
| Morgan Hill to Kardzhali | 6,608.87 mi (10,635.96 km) |
