| Katy to Imatra | 5,430.32 mi (8,739.26 km) |
| Katy to Jakobstad | 5,171.53 mi (8,322.77 km) |
| Katy to Jamsa | 5,310.81 mi (8,546.92 km) |
| Katy to Janakkala | 5,339.57 mi (8,593.20 km) |
| Katy to Jarvenpaa | 5,370.66 mi (8,643.25 km) |
| Katy to Joensuu | 5,386.14 mi (8,668.16 km) |
| Katy to Joutseno | 5,426.72 mi (8,733.46 km) |
| Katy to Jyvaskyla | 5,307.79 mi (8,542.06 km) |
| Katy to Jyvaskylan Maalaiskunta | 5,305.67 mi (8,538.64 km) |
| Katy to Kaarina | 5,302.05 mi (8,532.83 km) |
| Katy to Kajaani | 5,263.49 mi (8,470.77 km) |
| Katy to Kalajoki | 5,175.60 mi (8,329.33 km) |
| Katy to Kangasala | 5,300.44 mi (8,530.24 km) |
| Katy to Kankaanpaa | 5,243.26 mi (8,438.21 km) |
| Katy to Karhula | 5,416.09 mi (8,716.36 km) |
