How to say 'Thirty minutes away by foot'?
Can I use: 'Thirty minutes away by foot'? Or how should I write this sentence properly? I want to say that: 'I will be living less than thirty minutes away, by bicycle or by (foot/walking), from the college'?
I think that “30 minutes away on foot” is more colloquially standard in American English. Otherwise, what you're saying sounds fine.