| Prospect Heights to Mechernich | 4,234.07 mi (6,814.07 km) |
| Prospect Heights to Meckenbeuren | 4,455.15 mi (7,169.87 km) |
| Prospect Heights to Meckenheim | 4,246.37 mi (6,833.87 km) |
| Prospect Heights to Meerane | 4,434.66 mi (7,136.89 km) |
| Prospect Heights to Meerbusch | 4,210.03 mi (6,775.38 km) |
| Prospect Heights to Meine | 4,306.18 mi (6,930.13 km) |
| Prospect Heights to Meinerzhagen | 4,250.89 mi (6,841.14 km) |
| Prospect Heights to Meiningen | 4,373.59 mi (7,038.62 km) |
| Prospect Heights to Meissen | 4,457.67 mi (7,173.93 km) |
| Prospect Heights to Meitingen | 4,469.30 mi (7,192.65 km) |
| Prospect Heights to Melle | 4,235.58 mi (6,816.50 km) |
| Prospect Heights to Melsungen | 4,319.63 mi (6,951.77 km) |
| Prospect Heights to Memmelsdorf | 4,417.49 mi (7,109.26 km) |
| Prospect Heights to Memmingen | 4,466.94 mi (7,188.85 km) |
| Prospect Heights to Mendig | 4,265.82 mi (6,865.18 km) |
