| Nonantola to Devnya | 826.71 mi (1,330.46 km) |
| Nonantola to Dimitrovgrad | 752.29 mi (1,210.69 km) |
| Nonantola to Dobrich | 834.82 mi (1,343.51 km) |
| Nonantola to Dospat | 692.77 mi (1,114.91 km) |
| Nonantola to Dupnitsa | 627.35 mi (1,009.62 km) |
| Nonantola to Elhovo | 796.78 mi (1,282.30 km) |
| Nonantola to Etropole | 658.32 mi (1,059.46 km) |
| Nonantola to Gabrovo | 722.89 mi (1,163.37 km) |
| Nonantola to Gorna Oryahovitsa | 736.36 mi (1,185.06 km) |
| Nonantola to Gotse Delchev | 674.27 mi (1,085.13 km) |
| Nonantola to Harmanli | 769.48 mi (1,238.37 km) |
| Nonantola to Haskovo | 753.32 mi (1,212.36 km) |
| Nonantola to Ihtiman | 657.28 mi (1,057.79 km) |
| Nonantola to Isperih | 783.76 mi (1,261.35 km) |
| Nonantola to Kardzhali | 750.43 mi (1,207.69 km) |
