| Groningen to Kenosha (Wisconsin) | 4,109.78 mi (6,614.05 km) |
| Groningen to Kent (Ohio) | 3,944.56 mi (6,348.16 km) |
| Groningen to Kent (Washington) | 4,863.84 mi (7,827.60 km) |
| Groningen to Kentwood (Michigan) | 4,013.98 mi (6,459.88 km) |
| Groningen to Kerman (California) | 5,451.27 mi (8,772.96 km) |
| Groningen to Kernersville (North Carolina) | 4,144.56 mi (6,670.03 km) |
| Groningen to Kerrville (Texas) | 5,174.38 mi (8,327.36 km) |
| Groningen to Kettering (Maryland) | 3,880.90 mi (6,245.70 km) |
| Groningen to Kettering (Ohio) | 4,119.09 mi (6,629.04 km) |
| Groningen to Kewanee (Illinois) | 4,249.73 mi (6,839.27 km) |
| Groningen to Key Biscayne (Florida) | 4,684.00 mi (7,538.16 km) |
| Groningen to Key Largo (Florida) | 4,723.95 mi (7,602.46 km) |
| Groningen to Key West (Florida) | 4,808.43 mi (7,738.41 km) |
| Groningen to Keystone (Florida) | 4,652.57 mi (7,487.59 km) |
| Groningen to Kihei (Hawaii) | 7,224.87 mi (11,627.30 km) |
