| Porterville to Melzo | 5,950.73 mi (9,576.78 km) |
| Porterville to Mendicino | 6,502.67 mi (10,465.04 km) |
| Porterville to Menfi | 6,492.84 mi (10,449.22 km) |
| Porterville to Mentana | 6,239.58 mi (10,041.63 km) |
| Porterville to Merano | 5,940.12 mi (9,559.70 km) |
| Porterville to Merate | 5,940.56 mi (9,560.41 km) |
| Porterville to Mercato San Severino | 6,373.28 mi (10,256.80 km) |
| Porterville to Mercogliano | 6,364.71 mi (10,243.01 km) |
| Porterville to Mesagne | 6,476.05 mi (10,422.19 km) |
| Porterville to Messina | 6,543.33 mi (10,530.48 km) |
| Porterville to Mestre | 6,036.16 mi (9,714.26 km) |
| Porterville to Mestrino | 6,024.44 mi (9,695.40 km) |
| Porterville to Milan | 5,945.52 mi (9,568.39 km) |
| Porterville to Milazzo | 6,532.04 mi (10,512.30 km) |
| Porterville to Minerbio | 6,061.01 mi (9,754.25 km) |
