| Risca to Newport East (Rhode Island) | 3,191.65 mi (5,136.46 km) |
| Risca to Newport News (Virginia) | 3,600.64 mi (5,794.66 km) |
| Risca to Newton (Iowa) | 4,045.35 mi (6,510.37 km) |
| Risca to Newton (Kansas) | 4,385.39 mi (7,057.61 km) |
| Risca to Newton (Massachusetts) | 3,154.74 mi (5,077.07 km) |
| Risca to Newton (North Carolina) | 3,862.34 mi (6,215.83 km) |
| Risca to Niagara Falls (New York) | 3,439.28 mi (5,534.99 km) |
| Risca to Niceville (Florida) | 4,327.13 mi (6,963.85 km) |
| Risca to Nicholasville (Kentucky) | 3,893.92 mi (6,266.65 km) |
| Risca to Niles (Illinois) | 3,830.89 mi (6,165.22 km) |
| Risca to Niles (Michigan) | 3,779.17 mi (6,081.99 km) |
| Risca to Niles (Ohio) | 3,591.11 mi (5,779.33 km) |
| Risca to Nipomo (California) | 5,357.19 mi (8,621.57 km) |
| Risca to Nixa (Missouri) | 4,279.56 mi (6,887.29 km) |
| Risca to Noblesville (Indiana) | 3,851.79 mi (6,198.85 km) |
