| Groningen to Madison (New Jersey) | 3,700.68 mi (5,955.67 km) |
| Groningen to Madison (Wisconsin) | 4,138.06 mi (6,659.57 km) |
| Groningen to Madison Heights (Michigan) | 3,942.74 mi (6,345.23 km) |
| Groningen to Madison Heights (Virginia) | 4,040.27 mi (6,502.18 km) |
| Groningen to Madisonville (Kentucky) | 4,361.70 mi (7,019.47 km) |
| Groningen to Magalia (California) | 5,305.05 mi (8,537.65 km) |
| Groningen to Magna (Utah) | 4,991.59 mi (8,033.19 km) |
| Groningen to Magnolia (Arkansas) | 4,784.64 mi (7,700.14 km) |
| Groningen to Maili (Hawaii) | 7,199.85 mi (11,587.04 km) |
| Groningen to Maitland (Florida) | 4,577.83 mi (7,367.30 km) |
| Groningen to Makakilo (Hawaii) | 7,202.61 mi (11,591.49 km) |
| Groningen to Malden (Massachusetts) | 3,494.28 mi (5,623.50 km) |
| Groningen to Malibu (California) | 5,577.46 mi (8,976.06 km) |
| Groningen to Maltby (Washington) | 4,836.50 mi (7,783.60 km) |
| Groningen to Malvern (Arkansas) | 4,711.31 mi (7,582.12 km) |
