There are 18 words that end with 'paces'.
| paces | spaces | outpaces |
| respaces | airspaces | carapaces |
| midspaces | misspaces | footpaces |
| subspaces | backspaces | aerospaces |
| headspaces | workspaces | cyberspaces |
| hydrospaces | hyperspaces | interspaces |
Note: These 18 words that end with 'paces' are found from the USA & Canada version of the tournament Scrabble word list.