| Nea Smyrni to Kaneohe (Hawaii) | 8,334.51 mi (13,413.10 km) |
| Nea Smyrni to Kankakee (Illinois) | 5,478.85 mi (8,817.36 km) |
| Nea Smyrni to Kannapolis (North Carolina) | 5,430.67 mi (8,739.81 km) |
| Nea Smyrni to Kansas City (Kansas) | 5,835.74 mi (9,391.71 km) |
| Nea Smyrni to Kansas City (Missouri) | 5,828.62 mi (9,380.25 km) |
| Nea Smyrni to Kapaa (Hawaii) | 8,283.58 mi (13,331.13 km) |
| Nea Smyrni to Kapolei (Hawaii) | 8,338.62 mi (13,419.71 km) |
| Nea Smyrni to Katy (Texas) | 6,345.05 mi (10,211.37 km) |
| Nea Smyrni to Kaukauna (Wisconsin) | 5,348.35 mi (8,607.33 km) |
| Nea Smyrni to Kaysville (Utah) | 6,304.59 mi (10,146.26 km) |
| Nea Smyrni to Kearney (Missouri) | 5,809.93 mi (9,350.17 km) |
| Nea Smyrni to Kearney (Nebraska) | 5,912.51 mi (9,515.27 km) |
| Nea Smyrni to Kearns (Utah) | 6,328.18 mi (10,184.22 km) |
| Nea Smyrni to Kearny (New Jersey) | 4,928.91 mi (7,932.31 km) |
| Nea Smyrni to Keene (New Hampshire) | 4,766.81 mi (7,671.44 km) |
