| Norridge to Devnya | 5,317.86 mi (8,558.27 km) |
| Norridge to Dimitrovgrad | 5,306.30 mi (8,539.67 km) |
| Norridge to Dobrich | 5,309.55 mi (8,544.90 km) |
| Norridge to Dospat | 5,273.87 mi (8,487.48 km) |
| Norridge to Dupnitsa | 5,205.67 mi (8,377.72 km) |
| Norridge to Elhovo | 5,335.09 mi (8,586.00 km) |
| Norridge to Etropole | 5,210.35 mi (8,385.25 km) |
| Norridge to Gabrovo | 5,256.59 mi (8,459.67 km) |
| Norridge to Gorna Oryahovitsa | 5,256.54 mi (8,459.58 km) |
| Norridge to Gotse Delchev | 5,262.00 mi (8,468.38 km) |
| Norridge to Harmanli | 5,322.84 mi (8,566.29 km) |
| Norridge to Haskovo | 5,310.85 mi (8,546.99 km) |
| Norridge to Ihtiman | 5,222.86 mi (8,405.38 km) |
| Norridge to Isperih | 5,267.47 mi (8,477.18 km) |
| Norridge to Kardzhali | 5,317.59 mi (8,557.83 km) |
