| Slough to Imatra | 1,291.47 mi (2,078.41 km) |
| Slough to Jakobstad | 1,191.11 mi (1,916.91 km) |
| Slough to Jamsa | 1,198.62 mi (1,928.99 km) |
| Slough to Janakkala | 1,155.96 mi (1,860.34 km) |
| Slough to Jarvenpaa | 1,158.51 mi (1,864.43 km) |
| Slough to Joensuu | 1,353.76 mi (2,178.66 km) |
| Slough to Joutseno | 1,281.77 mi (2,062.81 km) |
| Slough to Jyvaskyla | 1,225.94 mi (1,972.96 km) |
| Slough to Jyvaskylan Maalaiskunta | 1,227.33 mi (1,975.19 km) |
| Slough to Kaarina | 1,070.83 mi (1,723.34 km) |
| Slough to Kajaani | 1,341.99 mi (2,159.73 km) |
| Slough to Kalajoki | 1,245.63 mi (2,004.65 km) |
| Slough to Kangasala | 1,153.61 mi (1,856.55 km) |
| Slough to Kankaanpaa | 1,115.61 mi (1,795.40 km) |
| Slough to Karhula | 1,218.56 mi (1,961.09 km) |
