| San Diego to Moncalieri | 6,043.28 mi (9,725.72 km) |
| San Diego to Mondolfo | 6,285.88 mi (10,116.14 km) |
| San Diego to Mondovi | 6,078.62 mi (9,782.59 km) |
| San Diego to Monesiglio | 6,084.62 mi (9,792.25 km) |
| San Diego to Monfalcone | 6,190.58 mi (9,962.78 km) |
| San Diego to Monopoli | 6,570.69 mi (10,574.51 km) |
| San Diego to Monreale | 6,592.53 mi (10,609.65 km) |
| San Diego to Monselice | 6,164.70 mi (9,921.13 km) |
| San Diego to Monserrato | 6,384.46 mi (10,274.80 km) |
| San Diego to Monsummano | 6,205.51 mi (9,986.80 km) |
| San Diego to Montagnana | 6,155.64 mi (9,906.54 km) |
| San Diego to Montale | 6,208.65 mi (9,991.85 km) |
| San Diego to Montalto di Castro | 6,310.35 mi (10,155.53 km) |
| San Diego to Montalto Uffugo | 6,618.70 mi (10,651.77 km) |
| San Diego to Monte Compatri | 6,376.73 mi (10,262.35 km) |
