| Westerville to Myrtle Grove (Florida) | 714.61 mi (1,150.05 km) |
| Westerville to Myrtle Grove (North Carolina) | 498.73 mi (802.63 km) |
| Westerville to Nacogdoches (Texas) | 880.17 mi (1,416.50 km) |
| Westerville to Nampa (Idaho) | 1,735.76 mi (2,793.44 km) |
| Westerville to Nanakuli (Hawaii) | 4,517.22 mi (7,269.76 km) |
| Westerville to Nanticoke (Pennsylvania) | 370.16 mi (595.72 km) |
| Westerville to Nanuet (New York) | 471.70 mi (759.13 km) |
| Westerville to Napa (California) | 2,094.73 mi (3,371.14 km) |
| Westerville to Naperville (Illinois) | 295.80 mi (476.04 km) |
| Westerville to Naples (Florida) | 967.66 mi (1,557.31 km) |
| Westerville to Naranja (Florida) | 1,019.54 mi (1,640.80 km) |
| Westerville to Nashua (New Hampshire) | 618.64 mi (995.60 km) |
| Westerville to Nashville (Tennessee) | 344.37 mi (554.21 km) |
| Westerville to Natchez (Mississippi) | 758.37 mi (1,220.48 km) |
| Westerville to Natchitoches (Louisiana) | 811.56 mi (1,306.09 km) |
