| Summerlin South to Merriam (Kansas) | 1,145.23 mi (1,843.07 km) |
| Summerlin South to Merrick (New York) | 2,262.71 mi (3,641.48 km) |
| Summerlin South to Merrifield (Virginia) | 2,081.45 mi (3,349.77 km) |
| Summerlin South to Merrillville (Indiana) | 1,545.67 mi (2,487.51 km) |
| Summerlin South to Merritt Island (Florida) | 2,084.68 mi (3,354.97 km) |
| Summerlin South to Mesa (Arizona) | 278.32 mi (447.91 km) |
| Summerlin South to Mesquite (Nevada) | 81.50 mi (131.17 km) |
| Summerlin South to Mesquite (Texas) | 1,091.29 mi (1,756.27 km) |
| Summerlin South to Metairie (Louisiana) | 1,511.95 mi (2,433.26 km) |
| Summerlin South to Methuen Town (Massachusetts) | 2,371.96 mi (3,817.30 km) |
| Summerlin South to Metuchen (New Jersey) | 2,221.21 mi (3,574.69 km) |
| Summerlin South to Mexico (Missouri) | 1,296.87 mi (2,087.11 km) |
| Summerlin South to Miami (Florida) | 2,186.32 mi (3,518.55 km) |
| Summerlin South to Miami (Oklahoma) | 1,135.41 mi (1,827.26 km) |
| Summerlin South to Miami Beach (Florida) | 2,189.15 mi (3,523.10 km) |
