| Monroe to Kalispell (Montana) | 1,585.43 mi (2,551.51 km) |
| Monroe to Kaneohe (Hawaii) | 4,057.73 mi (6,530.28 km) |
| Monroe to Kankakee (Illinois) | 636.99 mi (1,025.14 km) |
| Monroe to Kannapolis (North Carolina) | 685.77 mi (1,103.64 km) |
| Monroe to Kansas City (Kansas) | 480.13 mi (772.69 km) |
| Monroe to Kansas City (Missouri) | 476.95 mi (767.58 km) |
| Monroe to Kapaa (Hawaii) | 4,127.28 mi (6,642.22 km) |
| Monroe to Kapolei (Hawaii) | 4,075.77 mi (6,559.32 km) |
| Monroe to Katy (Texas) | 291.33 mi (468.86 km) |
| Monroe to Kaukauna (Wisconsin) | 838.02 mi (1,348.67 km) |
| Monroe to Kaysville (Utah) | 1,242.79 mi (2,000.08 km) |
| Monroe to Kearney (Missouri) | 489.26 mi (787.39 km) |
| Monroe to Kearney (Nebraska) | 685.47 mi (1,103.15 km) |
| Monroe to Kearns (Utah) | 1,236.45 mi (1,989.87 km) |
| Monroe to Kearny (New Jersey) | 1,143.45 mi (1,840.21 km) |
