| Waltham to North Tonawanda (New York) | 389.51 mi (626.86 km) |
| Waltham to North Tustin (California) | 2,567.66 mi (4,132.25 km) |
| Waltham to North Valley (New Mexico) | 1,954.43 mi (3,145.36 km) |
| Waltham to North Valley Stream (New York) | 173.58 mi (279.35 km) |
| Waltham to North Wantagh (New York) | 165.46 mi (266.27 km) |
| Waltham to Northampton (Massachusetts) | 73.25 mi (117.88 km) |
| Waltham to Northampton (Pennsylvania) | 249.16 mi (400.99 km) |
| Waltham to Northbrook (Illinois) | 847.35 mi (1,363.68 km) |
| Waltham to Northbrook (Ohio) | 729.49 mi (1,174.01 km) |
| Waltham to Northdale (Florida) | 1,172.01 mi (1,886.17 km) |
| Waltham to Northfield (Minnesota) | 1,106.23 mi (1,780.30 km) |
| Waltham to Northglenn (Colorado) | 1,751.93 mi (2,819.46 km) |
| Waltham to Northlake (Illinois) | 852.81 mi (1,372.47 km) |
| Waltham to Northport (Alabama) | 1,090.01 mi (1,754.19 km) |
| Waltham to Northview (Michigan) | 729.45 mi (1,173.94 km) |
