| South Houston to Moncalieri | 5,370.24 mi (8,642.56 km) |
| South Houston to Mondolfo | 5,643.09 mi (9,081.67 km) |
| South Houston to Mondovi | 5,397.18 mi (8,685.92 km) |
| South Houston to Monesiglio | 5,407.07 mi (8,701.84 km) |
| South Houston to Monfalcone | 5,582.56 mi (8,984.26 km) |
| South Houston to Monopoli | 5,929.65 mi (9,542.85 km) |
| South Houston to Monreale | 5,869.59 mi (9,446.19 km) |
| South Houston to Monselice | 5,531.47 mi (8,902.04 km) |
| South Houston to Monserrato | 5,638.34 mi (9,074.03 km) |
| South Houston to Monsummano | 5,543.02 mi (8,920.62 km) |
| South Houston to Montagnana | 5,519.79 mi (8,883.25 km) |
| South Houston to Montale | 5,549.00 mi (8,930.26 km) |
| South Houston to Montalto di Castro | 5,632.55 mi (9,064.71 km) |
| South Houston to Montalto Uffugo | 5,943.70 mi (9,565.45 km) |
| South Houston to Monte Compatri | 5,701.85 mi (9,176.24 km) |
