Distance between Rennes and Grays
Distance from Rennes to Grays is 249 miles / 401 kilometers.
Map showing the distance from Rennes to Grays
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Air distance: | miles km |
Time difference between Rennes and Grays
The time difference between Rennes and Grays is 1 hour. Grays is 1 hour behind Rennes. Current local time in Rennes is 09:49 CET (2025-01-21) and time in Grays is 08:49 GMT (2025-01-21).