| Troy to Noblesville (Indiana) | 230.10 mi (370.31 km) |
| Troy to Nocatee (Florida) | 868.24 mi (1,397.30 km) |
| Troy to Nogales (Arizona) | 1,707.78 mi (2,748.41 km) |
| Troy to Nolensville (Tennessee) | 494.92 mi (796.50 km) |
| Troy to Norco (California) | 1,944.82 mi (3,129.89 km) |
| Troy to Norcross (Georgia) | 599.98 mi (965.57 km) |
| Troy to Norfolk (Nebraska) | 729.59 mi (1,174.17 km) |
| Troy to Norfolk (Virginia) | 536.55 mi (863.49 km) |
| Troy to Normal (Illinois) | 333.85 mi (537.29 km) |
| Troy to Norman (Oklahoma) | 915.00 mi (1,472.56 km) |
| Troy to Norridge (Illinois) | 242.88 mi (390.88 km) |
| Troy to Norristown (Pennsylvania) | 438.85 mi (706.26 km) |
| Troy to North Adams (Massachusetts) | 509.55 mi (820.05 km) |
| Troy to North Amityville (New York) | 518.81 mi (834.94 km) |
| Troy to North Arlington (New Jersey) | 481.31 mi (774.60 km) |
