| New Port Richey to Madison (Mississippi) | 529.50 mi (852.14 km) |
| New Port Richey to Madison (New Jersey) | 984.08 mi (1,583.72 km) |
| New Port Richey to Madison (Wisconsin) | 1,090.44 mi (1,754.90 km) |
| New Port Richey to Madison Heights (Michigan) | 985.54 mi (1,586.08 km) |
| New Port Richey to Madison Heights (Virginia) | 669.29 mi (1,077.12 km) |
| New Port Richey to Madisonville (Kentucky) | 686.82 mi (1,105.33 km) |
| New Port Richey to Magalia (California) | 2,344.52 mi (3,773.15 km) |
| New Port Richey to Magna (Utah) | 1,873.76 mi (3,015.53 km) |
| New Port Richey to Magnolia (Arkansas) | 713.67 mi (1,148.54 km) |
| New Port Richey to Maili (Hawaii) | 4,680.53 mi (7,532.58 km) |
| New Port Richey to Maitland (Florida) | 85.90 mi (138.24 km) |
| New Port Richey to Makakilo (Hawaii) | 4,676.72 mi (7,526.45 km) |
| New Port Richey to Malden (Massachusetts) | 1,177.37 mi (1,894.79 km) |
| New Port Richey to Malibu (California) | 2,158.65 mi (3,474.01 km) |
| New Port Richey to Maltby (Washington) | 2,494.71 mi (4,014.84 km) |
