1. Frontier Independent Baptist Church
304 1st St E, Roundup, MT 59072
Coordinate: 46.44407,-108.54004
Phone: (406) 323-1819
2. St Benedict Parish
503 Main St, Roundup, MT 59072
Coordinate: 46.44624,-108.54236
Phone: (406) 323-1019
3. Jehovah's Witnesses
1324 4th St W, Roundup, MT 59072
Coordinate: 46.45502,-108.54775
Phone: (406) 323-4008