| Seaford to Newport East (Rhode Island) | 3,340.69 mi (5,376.31 km) |
| Seaford to Newport News (Virginia) | 3,749.33 mi (6,033.97 km) |
| Seaford to Newton (Iowa) | 4,193.93 mi (6,749.48 km) |
| Seaford to Newton (Kansas) | 4,534.06 mi (7,296.87 km) |
| Seaford to Newton (Massachusetts) | 3,303.99 mi (5,317.25 km) |
| Seaford to Newton (North Carolina) | 4,011.53 mi (6,455.93 km) |
| Seaford to Niagara Falls (New York) | 3,589.09 mi (5,776.08 km) |
| Seaford to Niceville (Florida) | 4,476.15 mi (7,203.66 km) |
| Seaford to Nicholasville (Kentucky) | 4,043.70 mi (6,507.70 km) |
| Seaford to Niles (Illinois) | 3,980.23 mi (6,405.56 km) |
| Seaford to Niles (Michigan) | 3,928.71 mi (6,322.64 km) |
| Seaford to Niles (Ohio) | 3,740.91 mi (6,020.42 km) |
| Seaford to Nipomo (California) | 5,497.68 mi (8,847.65 km) |
| Seaford to Nixa (Missouri) | 4,429.06 mi (7,127.88 km) |
| Seaford to Noblesville (Indiana) | 4,001.53 mi (6,439.84 km) |
