| Ostwald to Imatra | 1,198.84 mi (1,929.35 km) |
| Ostwald to Jakobstad | 1,186.58 mi (1,909.62 km) |
| Ostwald to Jamsa | 1,141.43 mi (1,836.96 km) |
| Ostwald to Janakkala | 1,082.51 mi (1,742.13 km) |
| Ostwald to Jarvenpaa | 1,072.39 mi (1,725.85 km) |
| Ostwald to Joensuu | 1,284.32 mi (2,066.91 km) |
| Ostwald to Joutseno | 1,189.28 mi (1,913.96 km) |
| Ostwald to Jyvaskyla | 1,172.59 mi (1,887.10 km) |
| Ostwald to Jyvaskylan Maalaiskunta | 1,174.92 mi (1,890.85 km) |
| Ostwald to Kaarina | 1,003.27 mi (1,614.61 km) |
| Ostwald to Kajaani | 1,313.96 mi (2,114.61 km) |
| Ostwald to Kalajoki | 1,242.42 mi (1,999.47 km) |
| Ostwald to Kangasala | 1,095.98 mi (1,763.81 km) |
| Ostwald to Kankaanpaa | 1,077.84 mi (1,734.62 km) |
| Ostwald to Karhula | 1,121.87 mi (1,805.47 km) |
