| Alton to Naugatuck (Connecticut) | 3,361.96 mi (5,410.55 km) |
| Alton to Navarre (Florida) | 4,446.28 mi (7,155.60 km) |
| Alton to Nederland (Texas) | 4,758.92 mi (7,658.74 km) |
| Alton to Neenah (Wisconsin) | 3,854.61 mi (6,203.39 km) |
| Alton to Neosho (Missouri) | 4,427.01 mi (7,124.59 km) |
| Alton to Nesconset (New York) | 3,393.17 mi (5,460.78 km) |
| Alton to New Albany (Indiana) | 4,021.09 mi (6,471.32 km) |
| Alton to New Albany (Ohio) | 3,818.22 mi (6,144.83 km) |
| Alton to New Baltimore (Michigan) | 3,700.03 mi (5,954.62 km) |
| Alton to New Baltimore (Virginia) | 3,672.50 mi (5,910.32 km) |
| Alton to New Bedford (Massachusetts) | 3,267.41 mi (5,258.38 km) |
| Alton to New Berlin (Wisconsin) | 3,895.57 mi (6,269.31 km) |
| Alton to New Bern (North Carolina) | 3,812.12 mi (6,135.02 km) |
| Alton to New Braunfels (Texas) | 4,936.67 mi (7,944.79 km) |
| Alton to New Brighton (Minnesota) | 3,987.93 mi (6,417.95 km) |
