| Risca to Nocatee (Florida) | 4,137.45 mi (6,658.58 km) |
| Risca to Nogales (Arizona) | 5,236.76 mi (8,427.75 km) |
| Risca to Nolensville (Tennessee) | 4,070.11 mi (6,550.20 km) |
| Risca to Norco (California) | 5,323.75 mi (8,567.74 km) |
| Risca to Norcross (Georgia) | 4,066.72 mi (6,544.75 km) |
| Risca to Norfolk (Nebraska) | 4,191.40 mi (6,745.40 km) |
| Risca to Norfolk (Virginia) | 3,599.40 mi (5,792.68 km) |
| Risca to Normal (Illinois) | 3,945.93 mi (6,350.37 km) |
| Risca to Norman (Oklahoma) | 4,526.35 mi (7,284.45 km) |
| Risca to Norridge (Illinois) | 3,834.32 mi (6,170.75 km) |
| Risca to Norristown (Pennsylvania) | 3,417.91 mi (5,500.59 km) |
| Risca to North Adams (Massachusetts) | 3,218.48 mi (5,179.64 km) |
| Risca to North Amityville (New York) | 3,313.66 mi (5,332.83 km) |
| Risca to North Arlington (New Jersey) | 3,339.42 mi (5,374.28 km) |
| Risca to North Auburn (California) | 5,153.48 mi (8,293.72 km) |
