| Piedras Blancas to Marshall (Minnesota) | 4,217.23 mi (6,786.97 km) |
| Piedras Blancas to Marshall (Missouri) | 4,317.36 mi (6,948.13 km) |
| Piedras Blancas to Marshall (Texas) | 4,641.18 mi (7,469.26 km) |
| Piedras Blancas to Marshalltown (Iowa) | 4,190.11 mi (6,743.33 km) |
| Piedras Blancas to Marshfield (Wisconsin) | 3,976.55 mi (6,399.64 km) |
| Piedras Blancas to Martha Lake (Washington) | 5,029.85 mi (8,094.76 km) |
| Piedras Blancas to Martin (Tennessee) | 4,233.10 mi (6,812.52 km) |
| Piedras Blancas to Martinez (California) | 5,531.43 mi (8,901.97 km) |
| Piedras Blancas to Martinez (Georgia) | 4,028.21 mi (6,482.78 km) |
| Piedras Blancas to Martinsburg (West Virginia) | 3,617.11 mi (5,821.18 km) |
| Piedras Blancas to Martinsville (Indiana) | 4,005.31 mi (6,445.93 km) |
| Piedras Blancas to Martinsville (New Jersey) | 3,421.19 mi (5,505.87 km) |
| Piedras Blancas to Martinsville (Virginia) | 3,803.19 mi (6,120.64 km) |
| Piedras Blancas to Maryland City (Maryland) | 3,574.58 mi (5,752.74 km) |
| Piedras Blancas to Maryland Heights (Missouri) | 4,212.73 mi (6,779.74 km) |
