| New Port Richey East to Marrero (Louisiana) | 461.82 mi (743.23 km) |
| New Port Richey East to Marshall (Minnesota) | 1,331.17 mi (2,142.31 km) |
| New Port Richey East to Marshall (Missouri) | 961.51 mi (1,547.40 km) |
| New Port Richey East to Marshall (Texas) | 754.41 mi (1,214.11 km) |
| New Port Richey East to Marshalltown (Iowa) | 1,111.02 mi (1,788.01 km) |
| New Port Richey East to Marshfield (Wisconsin) | 1,205.76 mi (1,940.49 km) |
| New Port Richey East to Martha Lake (Washington) | 2,501.74 mi (4,026.16 km) |
| New Port Richey East to Martin (Tennessee) | 663.59 mi (1,067.95 km) |
| New Port Richey East to Martinez (California) | 2,358.84 mi (3,796.18 km) |
| New Port Richey East to Martinez (Georgia) | 365.16 mi (587.67 km) |
| New Port Richey East to Martinsburg (West Virginia) | 819.29 mi (1,318.51 km) |
| New Port Richey East to Martinsville (Indiana) | 799.78 mi (1,287.13 km) |
| New Port Richey East to Martinsville (New Jersey) | 969.10 mi (1,559.61 km) |
| New Port Richey East to Martinsville (Virginia) | 604.74 mi (973.24 km) |
| New Port Richey East to Maryland City (Maryland) | 821.49 mi (1,322.06 km) |
