The calculated distance (air line) between Kamirenjaku and Higashimurayama is approximately 6 miles respectively 10 kilometers.
By car or train, the actual journey to Higashimurayama is certainly longer, as only the direct route (as the crow flies) between Kamirenjaku and Higashimurayama has been calculated here.
Air line (approximately)
10 kilometers
6 nautical miles