| Norton to Montana | 1,343.04 mi (2,161.41 km) |
| Norton to Nova Zagora | 1,488.96 mi (2,396.24 km) |
| Norton to Novi Iskar | 1,376.97 mi (2,216.02 km) |
| Norton to Novi Pazar | 1,493.16 mi (2,403.01 km) |
| Norton to Omurtag | 1,475.26 mi (2,374.21 km) |
| Norton to Panagyurishte | 1,421.62 mi (2,287.88 km) |
| Norton to Parvomay | 1,478.57 mi (2,379.53 km) |
| Norton to Pavlikeni | 1,427.86 mi (2,297.91 km) |
| Norton to Pazardzhik | 1,441.70 mi (2,320.19 km) |
| Norton to Pernik | 1,375.41 mi (2,213.52 km) |
| Norton to Peshtera | 1,448.70 mi (2,331.46 km) |
| Norton to Petrich | 1,441.93 mi (2,320.56 km) |
| Norton to Pleven | 1,394.20 mi (2,243.76 km) |
| Norton to Plovdiv | 1,459.20 mi (2,348.35 km) |
| Norton to Pomorie | 1,544.93 mi (2,486.32 km) |
