| Difficult Run to Newark (New Jersey) | 210.33 mi (338.50 km) |
| Difficult Run to Newark (Ohio) | 282.52 mi (454.67 km) |
| Difficult Run to Newberg (Oregon) | 2,347.42 mi (3,777.80 km) |
| Difficult Run to Newberry (South Carolina) | 396.87 mi (638.71 km) |
| Difficult Run to Newburyport (Massachusetts) | 432.16 mi (695.49 km) |
| Difficult Run to Newcastle (Oklahoma) | 1,142.22 mi (1,838.22 km) |
| Difficult Run to Newcastle (Washington) | 2,299.65 mi (3,700.92 km) |
| Difficult Run to Newington (Virginia) | 13.95 mi (22.45 km) |
| Difficult Run to Newington Forest (Virginia) | 12.90 mi (20.76 km) |
| Difficult Run to Newman (California) | 2,354.06 mi (3,788.50 km) |
| Difficult Run to Newnan (Georgia) | 563.14 mi (906.28 km) |
| Difficult Run to Newport (Kentucky) | 383.52 mi (617.21 km) |
| Difficult Run to Newport (Oregon) | 2,405.72 mi (3,871.63 km) |
| Difficult Run to Newport (Rhode Island) | 364.46 mi (586.55 km) |
| Difficult Run to Newport Beach (California) | 2,268.03 mi (3,650.05 km) |
