| Longford to Nocatee (Florida) | 3,919.23 mi (6,307.39 km) |
| Longford to Nogales (Arizona) | 4,992.27 mi (8,034.28 km) |
| Longford to Nolensville (Tennessee) | 3,837.51 mi (6,175.87 km) |
| Longford to Norco (California) | 5,078.16 mi (8,172.51 km) |
| Longford to Norcross (Georgia) | 3,839.21 mi (6,178.61 km) |
| Longford to Norfolk (Nebraska) | 3,947.48 mi (6,352.86 km) |
| Longford to Norfolk (Virginia) | 3,376.82 mi (5,434.46 km) |
| Longford to Normal (Illinois) | 3,706.87 mi (5,965.63 km) |
| Longford to Norman (Oklahoma) | 4,286.23 mi (6,898.01 km) |
| Longford to Norridge (Illinois) | 3,594.70 mi (5,785.11 km) |
| Longford to Norristown (Pennsylvania) | 3,190.84 mi (5,135.16 km) |
| Longford to North Adams (Massachusetts) | 2,989.31 mi (4,810.82 km) |
| Longford to North Amityville (New York) | 3,087.70 mi (4,969.17 km) |
| Longford to North Arlington (New Jersey) | 3,112.52 mi (5,009.12 km) |
| Longford to North Auburn (California) | 4,909.30 mi (7,900.75 km) |
