| Thornton to North Tustin (California) | 5,285.16 mi (8,505.64 km) |
| Thornton to North Valley (New Mexico) | 4,838.03 mi (7,786.05 km) |
| Thornton to North Valley Stream (New York) | 3,335.93 mi (5,368.66 km) |
| Thornton to North Wantagh (New York) | 3,327.43 mi (5,354.99 km) |
| Thornton to Northampton (Massachusetts) | 3,221.53 mi (5,184.55 km) |
| Thornton to Northampton (Pennsylvania) | 3,405.86 mi (5,481.20 km) |
| Thornton to Northbrook (Illinois) | 3,808.13 mi (6,128.60 km) |
| Thornton to Northbrook (Ohio) | 3,825.26 mi (6,156.16 km) |
| Thornton to Northdale (Florida) | 4,305.88 mi (6,929.64 km) |
| Thornton to Northfield (Minnesota) | 3,887.45 mi (6,256.24 km) |
| Thornton to Northglenn (Colorado) | 4,525.34 mi (7,282.83 km) |
| Thornton to Northlake (Illinois) | 3,821.06 mi (6,149.41 km) |
| Thornton to Northport (Alabama) | 4,240.43 mi (6,824.32 km) |
| Thornton to Northview (Michigan) | 3,682.27 mi (5,926.04 km) |
| Thornton to Norton (Ohio) | 3,628.17 mi (5,838.97 km) |
