| Sulphur to Newport Beach (California) | 1,452.79 mi (2,338.04 km) |
| Sulphur to Newport East (Rhode Island) | 1,454.52 mi (2,340.82 km) |
| Sulphur to Newport News (Virginia) | 1,076.37 mi (1,732.25 km) |
| Sulphur to Newton (Iowa) | 792.54 mi (1,275.47 km) |
| Sulphur to Newton (Kansas) | 585.56 mi (942.37 km) |
| Sulphur to Newton (Massachusetts) | 1,483.09 mi (2,386.80 km) |
| Sulphur to Newton (North Carolina) | 796.05 mi (1,281.12 km) |
| Sulphur to Niagara Falls (New York) | 1,188.93 mi (1,913.39 km) |
| Sulphur to Niceville (Florida) | 410.66 mi (660.90 km) |
| Sulphur to Nicholasville (Kentucky) | 729.62 mi (1,174.21 km) |
| Sulphur to Niles (Illinois) | 871.51 mi (1,402.56 km) |
| Sulphur to Niles (Michigan) | 894.07 mi (1,438.87 km) |
| Sulphur to Niles (Ohio) | 1,033.82 mi (1,663.77 km) |
| Sulphur to Nipomo (California) | 1,608.55 mi (2,588.71 km) |
| Sulphur to Nixa (Missouri) | 471.00 mi (758.00 km) |
