| Northolt to Imatra | 1,282.77 mi (2,064.41 km) |
| Northolt to Jakobstad | 1,183.44 mi (1,904.56 km) |
| Northolt to Jamsa | 1,190.25 mi (1,915.53 km) |
| Northolt to Janakkala | 1,147.38 mi (1,846.53 km) |
| Northolt to Jarvenpaa | 1,149.79 mi (1,850.40 km) |
| Northolt to Joensuu | 1,345.35 mi (2,165.14 km) |
| Northolt to Joutseno | 1,273.07 mi (2,048.81 km) |
| Northolt to Jyvaskyla | 1,217.64 mi (1,959.61 km) |
| Northolt to Jyvaskylan Maalaiskunta | 1,219.04 mi (1,961.86 km) |
| Northolt to Kaarina | 1,062.24 mi (1,709.52 km) |
| Northolt to Kajaani | 1,334.11 mi (2,147.04 km) |
| Northolt to Kalajoki | 1,238.02 mi (1,992.40 km) |
| Northolt to Kangasala | 1,145.20 mi (1,843.02 km) |
| Northolt to Kankaanpaa | 1,107.41 mi (1,782.20 km) |
| Northolt to Karhula | 1,209.78 mi (1,946.95 km) |
