| Southborough to New Lenox (Illinois) | 4,003.90 mi (6,443.66 km) |
| Southborough to New London (Connecticut) | 3,379.61 mi (5,438.95 km) |
| Southborough to New Milford (New Jersey) | 3,475.99 mi (5,594.06 km) |
| Southborough to New Orleans (Louisiana) | 4,639.19 mi (7,466.05 km) |
| Southborough to New Philadelphia (Ohio) | 3,795.56 mi (6,108.37 km) |
| Southborough to New Port Richey (Florida) | 4,431.84 mi (7,132.36 km) |
| Southborough to New Port Richey East (Florida) | 4,430.15 mi (7,129.64 km) |
| Southborough to New Providence (New Jersey) | 3,501.77 mi (5,635.55 km) |
| Southborough to New River (Arizona) | 5,274.21 mi (8,488.03 km) |
| Southborough to New Rochelle (New York) | 3,466.46 mi (5,578.73 km) |
| Southborough to New Smyrna Beach (Florida) | 4,319.35 mi (6,951.32 km) |
| Southborough to New Ulm (Minnesota) | 4,113.17 mi (6,619.50 km) |
| Southborough to New York (New York) | 3,482.38 mi (5,604.35 km) |
| Southborough to Newark (California) | 5,386.44 mi (8,668.63 km) |
| Southborough to Newark (Delaware) | 3,601.76 mi (5,796.47 km) |
